Vulnerabilities > CVE-2019-16233 - NULL Pointer Dereference vulnerability in multiple products
Attack vector
LOCAL Attack complexity
HIGH Privileges required
HIGH Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
OS | 1 | |
OS | 2 | |
OS | 4 | |
OS | 2 |
Common Weakness Enumeration (CWE)
Nessus
NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2020-2_0-0212_LINUX.NASL description An update of the linux package has been released. last seen 2020-05-08 modified 2020-02-26 plugin id 134084 published 2020-02-26 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134084 title Photon OS 2.0: Linux PHSA-2020-2.0-0212 code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from VMware Security Advisory PHSA-2020-2.0-0212. The text # itself is copyright (C) VMware, Inc. include('compat.inc'); if (description) { script_id(134084); script_version("1.3"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/05"); script_cve_id("CVE-2019-16233"); script_name(english:"Photon OS 2.0: Linux PHSA-2020-2.0-0212"); script_set_attribute(attribute:"synopsis", value: "The remote PhotonOS host is missing multiple security updates."); script_set_attribute(attribute:"description", value: "An update of the linux package has been released."); script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-2-212.md"); script_set_attribute(attribute:"solution", value: "Update the affected Linux packages."); script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-16233"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/09/11"); script_set_attribute(attribute:"patch_publication_date", value:"2020/02/25"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/26"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:linux"); script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:2.0"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"PhotonOS Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/PhotonOS/release", "Host/PhotonOS/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/PhotonOS/release"); if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS"); if (release !~ "^VMware Photon (?:Linux|OS) 2\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 2.0"); if (!get_kb_item("Host/PhotonOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu); flag = 0; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", reference:"linux-api-headers-4.9.210-1.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-aws-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-aws-debuginfo-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-aws-devel-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-aws-docs-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-aws-drivers-gpu-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-aws-oprofile-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-aws-sound-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-debuginfo-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-devel-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-docs-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-drivers-gpu-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-esx-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-esx-debuginfo-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-esx-devel-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-esx-docs-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-oprofile-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-secure-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-secure-debuginfo-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-secure-devel-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-secure-docs-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-secure-lkcm-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-sound-4.9.210-2.ph2")) flag++; if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"linux-tools-4.9.210-2.ph2")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2950-1.NASL description The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel KVM hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 130950 published 2019-11-13 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130950 title SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2950-1) (SACK Panic) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2019:2950-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(130950); script_version("1.2"); script_cvs_date("Date: 2019/12/12"); script_cve_id("CVE-2016-10906", "CVE-2017-18509", "CVE-2017-18551", "CVE-2017-18595", "CVE-2018-12207", "CVE-2018-20976", "CVE-2019-10207", "CVE-2019-10220", "CVE-2019-11135", "CVE-2019-11477", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-15098", "CVE-2019-15118", "CVE-2019-15212", "CVE-2019-15215", "CVE-2019-15216", "CVE-2019-15217", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15290", "CVE-2019-15291", "CVE-2019-15505", "CVE-2019-15807", "CVE-2019-15902", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-16232", "CVE-2019-16233", "CVE-2019-16234", "CVE-2019-16413", "CVE-2019-17055", "CVE-2019-17056", "CVE-2019-9456", "CVE-2019-9506"); script_name(english:"SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2950-1) (SACK Panic)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel KVM hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described 'Microarchitectural Data Sampling' attack. The Linux kernel was supplemented with the option to disable TSX operation altogether (requiring CPU Microcode updates on older systems) and better flushing of microarchitectural buffers (VERW). The set of options available is described in our TID at https://www.suse.com/support/kb/doc/?id=7024251 CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150457). CVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903). CVE-2019-16232: Fix a potential NULL pointer dereference in the Marwell libertas driver (bsc#1150465). CVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150452). CVE-2019-17055: The AF_ISDN network module in the Linux kernel did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bnc#1152782). CVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788). CVE-2019-16413: The 9p filesystem did not protect i_size_write() properly, which caused an i_size_read() infinite loop and denial of service on SMP systems (bnc#1151347). CVE-2019-15902: A backporting issue was discovered that re-introduced the Spectre vulnerability it had aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped (bnc#1149376). CVE-2019-15291: Fixed a NULL pointer dereference issue that could be caused by a malicious USB device (bnc#11465). CVE-2019-15807: Fixed a memory leak in the SCSI module that could be abused to cause denial of service (bnc#1148938). CVE-2019-14821: An out-of-bounds access issue was fixed in the kernel's KVM hypervisor. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system (bnc#1151350). CVE-2019-15505: An out-of-bounds issue had been fixed that could be caused by crafted USB device traffic (bnc#1147122). CVE-2017-18595: A double free in allocate_trace_buffer was fixed (bnc#1149555). CVE-2019-14835: A buffer overflow flaw was found in the kernel's vhost functionality that translates virtqueue buffers to IOVs. A privileged guest user able to pass descriptors with invalid length to the host could use this flaw to increase their privileges on the host (bnc#1150112). CVE-2019-15216: A NULL pointer dereference was fixed that could be malicious USB device (bnc#1146361). CVE-2019-9456: An out-of-bounds write in the USB monitor driver has been fixed. This issue could lead to local escalation of privilege with System execution privileges needed. (bnc#1150025). CVE-2019-15926: An out-of-bounds access was fixed in the drivers/net/wireless/ath/ath6kl module. (bnc#1149527). CVE-2019-15927: An out-of-bounds access was fixed in the sound/usb/mixer module (bnc#1149522). CVE-2019-15219: A NULL pointer dereference was fixed that could be abused by a malicious USB device (bnc#1146524). CVE-2019-15220: A use-after-free issue was fixed that could be caused by a malicious USB device (bnc#1146526). CVE-2019-15221: A NULL pointer dereference was fixed that could be caused by a malicious USB device (bnc#1146529). CVE-2019-14814: A heap-based buffer overflow was fixed in the marvell wifi chip driver. That issue allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146512). CVE-2019-14815: A missing length check while parsing WMM IEs was fixed (bsc#1146512, bsc#1146514, bsc#1146516). CVE-2019-14816: A heap-based buffer overflow in the marvell wifi chip driver was fixed. Local users would have abused this issue to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146516). CVE-2017-18509: An issue in net/ipv6 as fixed. By setting a specific socket option, an attacker could control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. (bnc#1145477) CVE-2019-9506: The Bluetooth BR/EDR specification used to permit sufficiently low encryption key length and did not prevent an attacker from influencing the key length negotiation. This allowed practical brute-force attacks (aka 'KNOB') that could decrypt traffic and inject arbitrary ciphertext without the victim noticing (bnc#1137865). CVE-2019-15098: A NULL pointer dereference in drivers/net/wireless/ath was fixed (bnc#1146378). CVE-2019-15290: A NULL pointer dereference in ath6kl_usb_alloc_urb_from_pipe was fixed (bsc#1146378). CVE-2019-15212: A double-free issue was fixed in drivers/usb driver (bnc#1146391). CVE-2016-10906: A use-after-free issue was fixed in drivers/net/ethernet/arc (bnc#1146584). CVE-2019-15217: A a NULL pointer dereference issue caused by a malicious USB device was fixed in the drivers/media/usb/zr364xx driver (bnc#1146519). CVE-2019-15218: A NULL pointer dereference caused by a malicious USB device was fixed in the drivers/media/usb/siano driver (bnc#1146413). CVE-2019-15215: A use-after-free issue caused by a malicious USB device was fixed in the drivers/media/usb/cpia2 driver (bnc#1146425). CVE-2018-20976: A use-after-free issue was fixed in the fs/xfs driver (bnc#1146285). CVE-2017-18551: An out-of-bounds write was fixed in the drivers/i2c driver (bnc#1146163). CVE-2019-10207: Add checks for missing tty operations to prevent unprivileged user to execute 0x0 address (bsc#1142857 bsc#1123959) CVE-2019-15118: ALSA: usb-audio: Fix a stack-based buffer overflow bug in check_input_term leading to kernel stack exhaustion (bsc#1145922). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1117665" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1123959" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1137586" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1137865" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1137944" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1139073" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1139751" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1142857" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1144903" ); 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script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-10906/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2017-18509/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2017-18551/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2017-18595/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-12207/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-20976/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-10207/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-10220/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-11135/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-11477/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-14814/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-14815/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-14816/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-14821/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-14835/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15098/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15118/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15212/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15215/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15216/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15217/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15218/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15219/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15220/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15221/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15290/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15291/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15505/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15807/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15902/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15926/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-15927/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-16232/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-16233/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-16234/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-16413/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-17055/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-17056/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9456/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9506/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/support/kb/doc/?id=7023735" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/support/kb/doc/?id=7024251" ); # https://www.suse.com/support/update/announcement/2019/suse-su-20192950-1/ script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?00e1d55f" ); script_set_attribute( attribute:"solution", value: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-2950=1 SUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-2950=1 SUSE Linux Enterprise Module for Public Cloud 12:zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2019-2950=1" ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-man"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_124-default"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_124-xen"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/06/19"); script_set_attribute(attribute:"patch_publication_date", value:"2019/11/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/13"); script_set_attribute(attribute:"in_the_news", value:"true"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP1", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kernel-xen-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kernel-xen-base-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kernel-xen-base-debuginfo-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kernel-xen-debuginfo-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kernel-xen-debugsource-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kernel-xen-devel-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kgraft-patch-3_12_74-60_64_124-default-1-2.3.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"x86_64", reference:"kgraft-patch-3_12_74-60_64_124-xen-1-2.3.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", cpu:"s390x", reference:"kernel-default-man-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"kernel-default-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"kernel-default-base-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"kernel-default-base-debuginfo-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"kernel-default-debuginfo-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"kernel-default-debugsource-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"kernel-default-devel-3.12.74-60.64.124.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"kernel-syms-3.12.74-60.64.124.1")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2946-1.NASL description The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 130946 published 2019-11-13 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130946 title SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2946-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2019:2946-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(130946); script_version("1.3"); script_cvs_date("Date: 2019/12/18"); script_cve_id("CVE-2018-12207", "CVE-2019-0154", "CVE-2019-0155", "CVE-2019-10220", "CVE-2019-11135", "CVE-2019-16232", "CVE-2019-16233", "CVE-2019-16234", "CVE-2019-16995", "CVE-2019-17056", "CVE-2019-17133", "CVE-2019-17666"); script_name(english:"SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2946-1)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described 'Microarchitectural Data Sampling' attack. The Linux kernel was supplemented with the option to disable TSX operation altogether (requiring CPU Microcode updates on older systems) and better flushing of microarchitectural buffers (VERW). The set of options available is described in our TID at https://www.suse.com/support/kb/doc/?id=7024251 CVE-2019-0154: Fix a local denial of service via read of unprotected i915 registers. (bsc#1135966) CVE-2019-0155: Fix privilege escalation in the i915 driver. Batch buffers from usermode could have escalated privileges via blitter command stream. (bsc#1135967) CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150457). CVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903). CVE-2019-16995: Fix a memory leak in hsr_dev_finalize() if hsr_add_port failed to add a port, which may have caused denial of service (bsc#1152685). CVE-2019-17666: rtlwifi: Fix potential overflow in P2P code (bsc#1154372). CVE-2019-16232: Fix a potential NULL pointer dereference in the Marwell libertas driver (bsc#1150465) CVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150452). CVE-2019-17133: cfg80211 wireless extension did not reject a long SSID IE, leading to a Buffer Overflow (bsc#1153158). CVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. 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# https://www.suse.com/support/update/announcement/2019/suse-su-20192946-1/ script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?c2c4ec3a" ); script_set_attribute( attribute:"solution", value: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Workstation Extension 15:zypper in -t patch SUSE-SLE-Product-WE-15-2019-2946=1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2946=1 SUSE Linux Enterprise Module for Live Patching 15:zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2019-2946=1 SUSE Linux Enterprise Module for Legacy Software 15:zypper in -t patch SUSE-SLE-Module-Legacy-15-2019-2946=1 SUSE Linux Enterprise Module for Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2019-2946=1 SUSE Linux Enterprise Module for Basesystem 15:zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2946=1 SUSE Linux Enterprise High Availability 15:zypper in -t patch SUSE-SLE-Product-HA-15-2019-2946=1" ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); 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script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP0", os_ver + " SP" + sp); if (os_ver == "SLED15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP0", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES15", sp:"0", cpu:"s390x", reference:"kernel-default-man-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", cpu:"s390x", reference:"kernel-zfcpdump-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", cpu:"s390x", reference:"kernel-zfcpdump-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", cpu:"s390x", reference:"kernel-zfcpdump-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-base-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-base-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-obs-qa-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kselftests-kmp-default-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kselftests-kmp-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"reiserfs-kmp-default-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"reiserfs-kmp-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-obs-build-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-obs-build-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-syms-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-vanilla-base-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-vanilla-base-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-vanilla-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-vanilla-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-base-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-devel-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLES15", sp:"0", reference:"kernel-default-devel-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", cpu:"s390x", reference:"kernel-default-man-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", cpu:"s390x", reference:"kernel-zfcpdump-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", cpu:"s390x", reference:"kernel-zfcpdump-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", cpu:"s390x", reference:"kernel-zfcpdump-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-base-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-base-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-obs-qa-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kselftests-kmp-default-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kselftests-kmp-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-obs-build-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-obs-build-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-syms-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-vanilla-base-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-vanilla-base-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-vanilla-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-vanilla-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-base-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-debuginfo-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-debugsource-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-devel-4.12.14-150.41.1")) flag++; if (rpm_check(release:"SLED15", sp:"0", reference:"kernel-default-devel-debuginfo-4.12.14-150.41.1")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel"); }
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4226-1.NASL description Michael Hanselmann discovered that the CIFS implementation in the Linux kernel did not sanitize paths returned by an SMB server. An attacker controlling an SMB server could use this to overwrite arbitrary files. (CVE-2019-10220) It was discovered that a heap-based buffer overflow existed in the Marvell WiFi-Ex Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14895, CVE-2019-14901) It was discovered that a heap-based buffer overflow existed in the Marvell Libertas WLAN Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14896, CVE-2019-14897) It was discovered that the Fujitsu ES network device driver for the Linux kernel did not properly check for errors in some situations, leading to a NULL pointer dereference. A local attacker could use this to cause a denial of service. (CVE-2019-16231) It was discovered that the QLogic Fibre Channel driver in the Linux kernel did not properly check for error, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16233) Nicolas Waisman discovered that the WiFi driver stack in the Linux kernel did not properly validate SSID lengths. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2019-17133) Anthony Steinhauser discovered that the Linux kernel did not properly perform Spectre_RSB mitigations to all processors for PowerPC architecture systems in some situations. A local attacker could use this to expose sensitive information. (CVE-2019-18660) It was discovered that the Mellanox Technologies Innova driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19045) It was discovered that the VirtualBox guest driver implementation in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19048) It was discovered that Geschwister Schneider USB CAN interface driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A physically proximate attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19052) It was discovered that the netlink-based 802.11 configuration interface in the Linux kernel did not deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19055) It was discovered that the ADIS16400 IIO IMU Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19060) It was discovered that the Intel OPA Gen1 Infiniband Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19065) It was discovered that the AMD Audio CoProcessor Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker with the ability to load modules could use this to cause a denial of service (memory exhaustion). (CVE-2019-19067) It was discovered that the event tracing subsystem of the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19072) It was discovered that the Cascoda CA8210 SPI 802.15.4 wireless controller driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19075) It was discovered that the AMD Display Engine Driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attack could use this to cause a denial of service (memory exhaustion). (CVE-2019-19083) It was discovered that the driver for memoryless force-feedback input devices in the Linux kernel contained a use-after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2019-19524) It was discovered that the NXP PN533 NFC USB driver in the Linux kernel did not properly free resources after a late probe error, leading to a use- after-free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19526) It was discovered that the Microchip CAN BUS Analyzer driver in the Linux kernel contained a use-after-free vulnerability on device disconnect. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19529) It was discovered that multiple USB HID device drivers in the Linux kernel did not properly validate device metadata on attachment, leading to out-of- bounds writes. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19532) It was discovered that the PEAK-System Technik USB driver in the Linux kernel did not properly sanitize memory before sending it to the device. A physically proximate attacker could use this to expose sensitive information (kernel memory). (CVE-2019-19534) It was discovered that in some situations the fair scheduler in the Linux kernel did not permit a process to use its full quota time slice. A local attacker could use this to cause a denial of service. (CVE-2019-19922) It was discovered that the binder IPC implementation in the Linux kernel did not properly perform bounds checking in some situations, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-2214) Nicolas Waisman discovered that the Chelsio T4/T5 RDMA Driver for the Linux kernel performed DMA from a kernel stack. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-17075) It was discovered that the DesignWare USB3 controller driver in the Linux kernel did not properly deallocate memory in some error conditions. A local attacker could possibly use this to cause a denial of service (memory exhaustion). (CVE-2019-18813). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 132690 published 2020-01-07 reporter Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132690 title Ubuntu 18.04 LTS / 19.04 : linux, linux-aws, linux-aws-5.0, linux-azure, linux-gcp, linux-gke-5.0, (USN-4226-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-4226-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(132690); script_version("1.2"); script_cvs_date("Date: 2020/01/09"); script_cve_id("CVE-2019-10220", "CVE-2019-14895", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-14901", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-17075", "CVE-2019-17133", "CVE-2019-18660", "CVE-2019-18813", "CVE-2019-19045", "CVE-2019-19048", "CVE-2019-19052", "CVE-2019-19055", "CVE-2019-19060", "CVE-2019-19065", "CVE-2019-19067", "CVE-2019-19072", "CVE-2019-19075", "CVE-2019-19083", "CVE-2019-19524", "CVE-2019-19526", "CVE-2019-19529", "CVE-2019-19532", "CVE-2019-19534", "CVE-2019-19922", "CVE-2019-2214"); script_xref(name:"USN", value:"4226-1"); script_name(english:"Ubuntu 18.04 LTS / 19.04 : linux, linux-aws, linux-aws-5.0, linux-azure, linux-gcp, linux-gke-5.0, (USN-4226-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "Michael Hanselmann discovered that the CIFS implementation in the Linux kernel did not sanitize paths returned by an SMB server. An attacker controlling an SMB server could use this to overwrite arbitrary files. (CVE-2019-10220) It was discovered that a heap-based buffer overflow existed in the Marvell WiFi-Ex Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14895, CVE-2019-14901) It was discovered that a heap-based buffer overflow existed in the Marvell Libertas WLAN Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14896, CVE-2019-14897) It was discovered that the Fujitsu ES network device driver for the Linux kernel did not properly check for errors in some situations, leading to a NULL pointer dereference. A local attacker could use this to cause a denial of service. (CVE-2019-16231) It was discovered that the QLogic Fibre Channel driver in the Linux kernel did not properly check for error, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16233) Nicolas Waisman discovered that the WiFi driver stack in the Linux kernel did not properly validate SSID lengths. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2019-17133) Anthony Steinhauser discovered that the Linux kernel did not properly perform Spectre_RSB mitigations to all processors for PowerPC architecture systems in some situations. A local attacker could use this to expose sensitive information. (CVE-2019-18660) It was discovered that the Mellanox Technologies Innova driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19045) It was discovered that the VirtualBox guest driver implementation in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19048) It was discovered that Geschwister Schneider USB CAN interface driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A physically proximate attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19052) It was discovered that the netlink-based 802.11 configuration interface in the Linux kernel did not deallocate memory in certain error conditions. A local attacker could possibly use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19055) It was discovered that the ADIS16400 IIO IMU Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19060) It was discovered that the Intel OPA Gen1 Infiniband Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19065) It was discovered that the AMD Audio CoProcessor Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker with the ability to load modules could use this to cause a denial of service (memory exhaustion). (CVE-2019-19067) It was discovered that the event tracing subsystem of the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19072) It was discovered that the Cascoda CA8210 SPI 802.15.4 wireless controller driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19075) It was discovered that the AMD Display Engine Driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attack could use this to cause a denial of service (memory exhaustion). (CVE-2019-19083) It was discovered that the driver for memoryless force-feedback input devices in the Linux kernel contained a use-after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2019-19524) It was discovered that the NXP PN533 NFC USB driver in the Linux kernel did not properly free resources after a late probe error, leading to a use- after-free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19526) It was discovered that the Microchip CAN BUS Analyzer driver in the Linux kernel contained a use-after-free vulnerability on device disconnect. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19529) It was discovered that multiple USB HID device drivers in the Linux kernel did not properly validate device metadata on attachment, leading to out-of- bounds writes. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19532) It was discovered that the PEAK-System Technik USB driver in the Linux kernel did not properly sanitize memory before sending it to the device. A physically proximate attacker could use this to expose sensitive information (kernel memory). (CVE-2019-19534) It was discovered that in some situations the fair scheduler in the Linux kernel did not permit a process to use its full quota time slice. A local attacker could use this to cause a denial of service. (CVE-2019-19922) It was discovered that the binder IPC implementation in the Linux kernel did not properly perform bounds checking in some situations, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-2214) Nicolas Waisman discovered that the Chelsio T4/T5 RDMA Driver for the Linux kernel performed DMA from a kernel stack. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-17075) It was discovered that the DesignWare USB3 controller driver in the Linux kernel did not properly deallocate memory in some error conditions. A local attacker could possibly use this to cause a denial of service (memory exhaustion). (CVE-2019-18813). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/4226-1/" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-aws"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-azure"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-gcp"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-generic-lpae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-gke"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-kvm"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-lowlatency"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-oem-osp1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-oracle"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.0-raspi2"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-edge"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-azure"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-gke"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-gke-5.0"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-oem-osp1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle-edge"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:19.04"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/09/11"); script_set_attribute(attribute:"patch_publication_date", value:"2020/01/07"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/07"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("ksplice.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(18\.04|19\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 18.04 / 19.04", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2019-10220", "CVE-2019-14895", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-14901", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-17075", "CVE-2019-17133", "CVE-2019-18660", "CVE-2019-18813", "CVE-2019-19045", "CVE-2019-19048", "CVE-2019-19052", "CVE-2019-19055", "CVE-2019-19060", "CVE-2019-19065", "CVE-2019-19067", "CVE-2019-19072", "CVE-2019-19075", "CVE-2019-19083", "CVE-2019-19524", "CVE-2019-19526", "CVE-2019-19529", "CVE-2019-19532", "CVE-2019-19534", "CVE-2019-19922", "CVE-2019-2214"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-4226-1"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-5.0.0-1009-oracle", pkgver:"5.0.0-1009.14~18.04.1")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-5.0.0-1023-aws", pkgver:"5.0.0-1023.26~18.04.1")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-5.0.0-1027-gke", pkgver:"5.0.0-1027.28~18.04.1")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-5.0.0-1028-azure", pkgver:"5.0.0-1028.30~18.04.1")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-5.0.0-1033-oem-osp1", pkgver:"5.0.0-1033.38")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-aws-edge", pkgver:"5.0.0.1023.37")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-azure", pkgver:"5.0.0.1028.39")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-gke-5.0", pkgver:"5.0.0.1027.16")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-oem-osp1", pkgver:"5.0.0.1033.37")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-oracle-edge", pkgver:"5.0.0.1009.8")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-1009-oracle", pkgver:"5.0.0-1009.14")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-1023-aws", pkgver:"5.0.0-1023.26")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-1024-kvm", pkgver:"5.0.0-1024.26")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-1024-raspi2", pkgver:"5.0.0-1024.25")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-1028-azure", pkgver:"5.0.0-1028.30")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-1028-gcp", pkgver:"5.0.0-1028.29")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-38-generic", pkgver:"5.0.0-38.41")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-38-generic-lpae", pkgver:"5.0.0-38.41")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-5.0.0-38-lowlatency", pkgver:"5.0.0-38.41")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-aws", pkgver:"5.0.0.1023.25")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-azure", pkgver:"5.0.0.1028.28")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-gcp", pkgver:"5.0.0.1028.53")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-generic", pkgver:"5.0.0.38.40")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-generic-lpae", pkgver:"5.0.0.38.40")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-gke", pkgver:"5.0.0.1028.53")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-kvm", pkgver:"5.0.0.1024.25")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-lowlatency", pkgver:"5.0.0.38.40")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-oracle", pkgver:"5.0.0.1009.35")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-raspi2", pkgver:"5.0.0.1024.22")) flag++; if (ubuntu_check(osver:"19.04", pkgname:"linux-image-virtual", pkgver:"5.0.0.38.40")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-5.0-aws / linux-image-5.0-azure / linux-image-5.0-gcp / etc"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2947-1.NASL description The SUSE Linux Enterprise 15-SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 130947 published 2019-11-13 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130947 title SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2947-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2019:2947-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(130947); script_version("1.3"); script_cvs_date("Date: 2019/12/18"); script_cve_id("CVE-2018-12207", "CVE-2019-10220", "CVE-2019-11135", "CVE-2019-16232", "CVE-2019-16233", "CVE-2019-16234", "CVE-2019-16995", "CVE-2019-17056", "CVE-2019-17133", "CVE-2019-17666"); script_name(english:"SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2947-1)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "The SUSE Linux Enterprise 15-SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described 'Microarchitectural Data Sampling' attack. The Linux kernel was supplemented with the option to disable TSX operation altogether (requiring CPU Microcode updates on older systems) and better flushing of microarchitectural buffers (VERW). The set of options available is described in our TID at https://www.suse.com/support/kb/doc/?id=7024251 CVE-2019-16995: Fix a memory leak in hsr_dev_finalize() if hsr_add_port failed to add a port, which may have caused denial of service (bsc#1152685). CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150457). CVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903). CVE-2019-17666: rtlwifi: Fix potential overflow in P2P code (bsc#1154372). CVE-2019-16232: Fix a potential NULL pointer dereference in the Marwell libertas driver (bsc#1150465). CVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150452). CVE-2019-17133: cfg80211 wireless extension did not reject a long SSID IE, leading to a Buffer Overflow (bsc#1153158). CVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788). The update package also includes non-security fixes. See advisory for details. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. 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script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP1", os_ver + " SP" + sp); if (os_ver == "SLED15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP1", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-devel-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-debug-livepatch-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-devel-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-livepatch-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-default-livepatch-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-man-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-default-man-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-obs-qa-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-devel-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-vanilla-livepatch-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kselftests-kmp-default-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kselftests-kmp-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"reiserfs-kmp-default-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"reiserfs-kmp-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-obs-build-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-obs-build-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-syms-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLES15", sp:"1", reference:"kernel-default-devel-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-devel-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-debug-livepatch-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-devel-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"kernel-kvmsmall-livepatch-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-default-livepatch-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-man-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-default-man-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", cpu:"s390x", reference:"kernel-zfcpdump-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-obs-qa-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-devel-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-vanilla-livepatch-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kselftests-kmp-default-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kselftests-kmp-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-obs-build-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-obs-build-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-syms-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-base-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-base-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-debuginfo-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-debugsource-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-devel-4.12.14-197.26.1")) flag++; if (rpm_check(release:"SLED15", sp:"1", reference:"kernel-default-devel-debuginfo-4.12.14-197.26.1")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel"); }
NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2201.NASL description According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system: memory allocation, process allocation, device input and output, etc.Security Fix(es):An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idr_alloc() fails in genl_register_family() in netetlink/genetlink.c.(CVE-2019-15921)An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function build_audio_procunit in the file sound/usb/mixer.c.(CVE-2019-15927)An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.(CVE-2018-20976)In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.(CVE-2019-15807)A vulnerability was found in Linux kernel last seen 2020-05-08 modified 2019-11-08 plugin id 130663 published 2019-11-08 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130663 title EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-2201) code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(130663); script_version("1.5"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07"); script_cve_id( "CVE-2018-10853", "CVE-2018-1128", "CVE-2018-20976", "CVE-2018-7492", "CVE-2019-10140", "CVE-2019-10142", "CVE-2019-10207", "CVE-2019-10638", "CVE-2019-1125", "CVE-2019-12818", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-15098", "CVE-2019-15099", "CVE-2019-15118", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15239", "CVE-2019-15292", "CVE-2019-15505", "CVE-2019-15538", "CVE-2019-15807", "CVE-2019-15921", "CVE-2019-15924", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-16233", "CVE-2019-16413", "CVE-2019-17052", "CVE-2019-17053", "CVE-2019-17054", "CVE-2019-17055", "CVE-2019-17056" ); script_name(english:"EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-2201)"); script_summary(english:"Checks the rpm output for the updated packages."); script_set_attribute(attribute:"synopsis", value: "The remote EulerOS host is missing multiple security updates."); script_set_attribute(attribute:"description", value: "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system: memory allocation, process allocation, device input and output, etc.Security Fix(es):An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idr_alloc() fails in genl_register_family() in netetlink/genetlink.c.(CVE-2019-15921)An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function build_audio_procunit in the file sound/usb/mixer.c.(CVE-2019-15927)An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.(CVE-2018-20976)In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.(CVE-2019-15807)A vulnerability was found in Linux kernel's, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).(CVE-2019-10140)In the Linux kernel, a certain net/ipv4/tcp_output.c change, which was properly incorporated into 4.16.12, was incorrectly backported to the earlier longterm kernels, introducing a new vulnerability that was potentially more severe than the issue that was intended to be fixed by backporting. Specifically, by adding to a write queue between disconnection and re-connection, a local attacker can trigger multiple use-after-free conditions. This can result in a kernel crash, or potentially in privilege escalation.(CVE-2019-15239)check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.(CVE-2019-15118)drivers et/wireless/ath/ath10k/usb.c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15099)drivers et/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15098)A flaw was found in the Linux kernel's Bluetooth implementation of UART. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.(CVE-2019-10207)It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.(CVE-2018-1128)ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.(CVE-2019-17052)ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.(CVE-2019-17053)atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.(CVE-2019-17054)base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.(CVE-2019-17055)llcp_sock_create in net fc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.(CVE-2019-17056)A flaw was found in the Linux kernel's freescale hypervisor manager implementation, kernel versions 5.0.x up to, excluding 5.0.17. A parameter passed to an ioctl was incorrectly validated and used in size calculations for the page size calculation. An attacker can use this flaw to crash the system, corrupt memory, or create other adverse security affects.(CVE-2019-10142)drivers/media/usb/dvb-usb/techn isat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15505)An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.(CVE-2019-16413)An issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux kernel through 5.2.9. XFS partially wedges when a chgrp fails on account of being out of disk quota. xfs_setattr_nonsize is failing to unlock the ILOCK after the xfs_qm_vop_chown_reserve call fails. This is primarily a local DoS attack vector, but it might result as well in remote DoS if the XFS filesystem is exported for instance via NFS.(CVE-2019-15538)A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.(CVE-2019-14835)An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.(CVE-2019-14821)An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure Vulnerability'. (CVE-2019-1125)drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16233)An issue was discovered in the Linux kernel before 5.0.11. fm10k_init_module in drivers et/ethernet/intel/fm10k/fm10k_main.c has a NULL pointer dereference because there is no -ENOMEM upon an alloc_workqueue failure.(CVE-2019-15924)An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in the drivers et/wireless/intersil/p54/p54usb.c driver.(CVE-2019-15220 )In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). An attack may be conducted by hosting a crafted web page that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses.(CVE-2019-10638)There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.( CVE-2019-14814)** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.( CVE-2019-14815)There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.( CVE-2019-14816)A flaw was found in the way Linux kernel KVM hypervisor emulated instructions such as sgdt/sidt/fxsave/fxrstor. It did not check current privilege(CPL) level while emulating unprivileged instructions. An unprivileged guest user/process could use this flaw to potentially escalate privileges inside guest.(CVE-2018-10853)A NULL pointer dereference was found in the net/rds/rdma.c __rds_rdma_map() function in the Linux kernel before 4.14.7 allowing local attackers to cause a system panic and a denial-of-service, related to RDS_GET_MR and RDS_GET_MR_FOR_DEST.(CVE-2018-7492)An issue was discovered in the Linux kernel before 4.20.15. The nfc_llcp_build_tlv function in net fc/llcp_commands.c may return NULL. If the caller does not check for this, it will trigger a NULL pointer dereference. This will cause denial of service. This affects nfc_llcp_build_gb in netfc/llcp_core.c.(CVE-2019-12818)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb.c driver.(CVE-2019-15218)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver.(CVE-2019-15219)An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver.(CVE-2019-15221) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues."); # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2201 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b3a7512b"); script_set_attribute(attribute:"solution", value: "Update the affected kernel packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"patch_publication_date", value:"2019/10/28"); script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/08"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-headers"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-tools"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:kernel-tools-libs"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:perf"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:python-perf"); script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Huawei Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp"); script_exclude_keys("Host/EulerOS/uvp_version"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/EulerOS/release"); if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS"); if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0"); sp = get_kb_item("Host/EulerOS/sp"); if (isnull(sp) || sp !~ "^(5)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5"); uvp = get_kb_item("Host/EulerOS/uvp_version"); if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5", "EulerOS UVP " + uvp); if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu); flag = 0; pkgs = ["kernel-3.10.0-862.14.1.2.h291.eulerosv2r7", "kernel-devel-3.10.0-862.14.1.2.h291.eulerosv2r7", "kernel-headers-3.10.0-862.14.1.2.h291.eulerosv2r7", "kernel-tools-3.10.0-862.14.1.2.h291.eulerosv2r7", "kernel-tools-libs-3.10.0-862.14.1.2.h291.eulerosv2r7", "perf-3.10.0-862.14.1.2.h291.eulerosv2r7", "python-perf-3.10.0-862.14.1.2.h291.eulerosv2r7"]; foreach (pkg in pkgs) if (rpm_check(release:"EulerOS-2.0", sp:"5", reference:pkg)) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel"); }
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4227-1.NASL description It was discovered that a heap-based buffer overflow existed in the Marvell WiFi-Ex Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14895, CVE-2019-14901) It was discovered that a heap-based buffer overflow existed in the Marvell Libertas WLAN Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14896, CVE-2019-14897) It was discovered that the Fujitsu ES network device driver for the Linux kernel did not properly check for errors in some situations, leading to a NULL pointer dereference. A local attacker could use this to cause a denial of service. (CVE-2019-16231) It was discovered that the QLogic Fibre Channel driver in the Linux kernel did not properly check for error, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16233) Anthony Steinhauser discovered that the Linux kernel did not properly perform Spectre_RSB mitigations to all processors for PowerPC architecture systems in some situations. A local attacker could use this to expose sensitive information. (CVE-2019-18660) It was discovered that the Mellanox Technologies Innova driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19045) It was discovered that Geschwister Schneider USB CAN interface driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A physically proximate attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19052) It was discovered that the AMD Display Engine Driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attack could use this to cause a denial of service (memory exhaustion). (CVE-2019-19083) It was discovered that the driver for memoryless force-feedback input devices in the Linux kernel contained a use-after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2019-19524) It was discovered that the Microchip CAN BUS Analyzer driver in the Linux kernel contained a use-after-free vulnerability on device disconnect. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19529) It was discovered that the PEAK-System Technik USB driver in the Linux kernel did not properly sanitize memory before sending it to the device. A physically proximate attacker could use this to expose sensitive information (kernel memory). (CVE-2019-19534) Tristan Madani discovered that the ALSA timer implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19807). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 132691 published 2020-01-07 reporter Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132691 title Ubuntu 16.04 LTS / 18.04 LTS : linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, (USN-4227-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-4227-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(132691); script_version("1.2"); script_cvs_date("Date: 2020/01/09"); script_cve_id("CVE-2019-14895", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-14901", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-18660", "CVE-2019-19045", "CVE-2019-19052", "CVE-2019-19083", "CVE-2019-19524", "CVE-2019-19529", "CVE-2019-19534", "CVE-2019-19807"); script_xref(name:"USN", value:"4227-1"); script_name(english:"Ubuntu 16.04 LTS / 18.04 LTS : linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, (USN-4227-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "It was discovered that a heap-based buffer overflow existed in the Marvell WiFi-Ex Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14895, CVE-2019-14901) It was discovered that a heap-based buffer overflow existed in the Marvell Libertas WLAN Driver for the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14896, CVE-2019-14897) It was discovered that the Fujitsu ES network device driver for the Linux kernel did not properly check for errors in some situations, leading to a NULL pointer dereference. A local attacker could use this to cause a denial of service. (CVE-2019-16231) It was discovered that the QLogic Fibre Channel driver in the Linux kernel did not properly check for error, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16233) Anthony Steinhauser discovered that the Linux kernel did not properly perform Spectre_RSB mitigations to all processors for PowerPC architecture systems in some situations. A local attacker could use this to expose sensitive information. (CVE-2019-18660) It was discovered that the Mellanox Technologies Innova driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A local attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19045) It was discovered that Geschwister Schneider USB CAN interface driver in the Linux kernel did not properly deallocate memory in certain failure conditions. A physically proximate attacker could use this to cause a denial of service (kernel memory exhaustion). (CVE-2019-19052) It was discovered that the AMD Display Engine Driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attack could use this to cause a denial of service (memory exhaustion). (CVE-2019-19083) It was discovered that the driver for memoryless force-feedback input devices in the Linux kernel contained a use-after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2019-19524) It was discovered that the Microchip CAN BUS Analyzer driver in the Linux kernel contained a use-after-free vulnerability on device disconnect. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19529) It was discovered that the PEAK-System Technik USB driver in the Linux kernel did not properly sanitize memory before sending it to the device. A physically proximate attacker could use this to expose sensitive information (kernel memory). (CVE-2019-19534) Tristan Madani discovered that the ALSA timer implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-19807). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/4227-1/" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-aws"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-azure"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-gcp"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-generic-lpae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-gke"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-kvm"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-lowlatency"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-oem"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-oracle"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-raspi2"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15-snapdragon"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-hwe"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-lts-18.04"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-azure"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-edge"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-16.04"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-16.04"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-gke"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-gke-4.15"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-16.04"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-oem"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle-lts-18.04"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-16.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/09/11"); script_set_attribute(attribute:"patch_publication_date", value:"2020/01/07"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/07"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("ksplice.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(16\.04|18\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 16.04 / 18.04", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); if (get_one_kb_item("Host/ksplice/kernel-cves")) { rm_kb_item(name:"Host/uptrack-uname-r"); cve_list = make_list("CVE-2019-14895", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-14901", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-18660", "CVE-2019-19045", "CVE-2019-19052", "CVE-2019-19083", "CVE-2019-19524", "CVE-2019-19529", "CVE-2019-19534", "CVE-2019-19807"); if (ksplice_cves_check(cve_list)) { audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-4227-1"); } else { _ubuntu_report = ksplice_reporting_text(); } } flag = 0; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-4.15.0-1031-oracle", pkgver:"4.15.0-1031.34~16.04.1")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-4.15.0-1052-gcp", pkgver:"4.15.0-1052.56")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-4.15.0-1057-aws", pkgver:"4.15.0-1057.59~16.04.1")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-4.15.0-1066-azure", pkgver:"4.15.0-1066.71")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-4.15.0-74-generic", pkgver:"4.15.0-74.83~16.04.1")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-4.15.0-74-generic-lpae", pkgver:"4.15.0-74.83~16.04.1")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-4.15.0-74-lowlatency", pkgver:"4.15.0-74.83~16.04.1")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-aws-hwe", pkgver:"4.15.0.1057.57")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-azure", pkgver:"4.15.0.1066.69")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-azure-edge", pkgver:"4.15.0.1066.69")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-gcp", pkgver:"4.15.0.1052.66")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-generic-hwe-16.04", pkgver:"4.15.0.74.94")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-generic-lpae-hwe-16.04", pkgver:"4.15.0.74.94")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-gke", pkgver:"4.15.0.1052.66")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-lowlatency-hwe-16.04", pkgver:"4.15.0.74.94")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-oem", pkgver:"4.15.0.74.94")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-oracle", pkgver:"4.15.0.1031.24")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"linux-image-virtual-hwe-16.04", pkgver:"4.15.0.74.94")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-1031-oracle", pkgver:"4.15.0-1031.34")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-1050-gke", pkgver:"4.15.0-1050.53")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-1052-kvm", pkgver:"4.15.0-1052.52")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-1053-raspi2", pkgver:"4.15.0-1053.57")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-1057-aws", pkgver:"4.15.0-1057.59")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-1066-oem", pkgver:"4.15.0-1066.76")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-1070-snapdragon", pkgver:"4.15.0-1070.77")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-74-generic", pkgver:"4.15.0-74.84")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-74-generic-lpae", pkgver:"4.15.0-74.84")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-4.15.0-74-lowlatency", pkgver:"4.15.0-74.84")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-aws", pkgver:"4.15.0.1057.58")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-aws-lts-18.04", pkgver:"4.15.0.1057.58")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-generic", pkgver:"4.15.0.74.76")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-generic-lpae", pkgver:"4.15.0.74.76")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-gke", pkgver:"4.15.0.1050.53")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-gke-4.15", pkgver:"4.15.0.1050.53")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-kvm", pkgver:"4.15.0.1052.52")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-lowlatency", pkgver:"4.15.0.74.76")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-oem", pkgver:"4.15.0.1066.70")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-oracle", pkgver:"4.15.0.1031.36")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-oracle-lts-18.04", pkgver:"4.15.0.1031.36")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-raspi2", pkgver:"4.15.0.1053.51")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-snapdragon", pkgver:"4.15.0.1070.73")) flag++; if (ubuntu_check(osver:"18.04", pkgname:"linux-image-virtual", pkgver:"4.15.0.74.76")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "linux-image-4.15-aws / linux-image-4.15-azure / etc"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-3200-1.NASL description The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-19081: Fixed a memory leak in the nfp_flower_spawn_vnic_reprs() could have allowed attackers to cause a denial of service (bsc#1157045). CVE-2019-19080: Fixed four memory leaks in the nfp_flower_spawn_phy_reprs() could have allowed attackers to cause a denial of service (bsc#1157044). CVE-2019-19052: Fixed a memory leak in the gs_can_open() which could have led to denial of service (bsc#1157324). CVE-2019-19067: Fixed multiple memory leaks in acp_hw_init (bsc#1157180). CVE-2019-19060: Fixed a memory leak in the adis_update_scan_mode() which could have led to denial of service (bsc#1157178). CVE-2019-19049: Fixed a memory leak in unittest_data_add (bsc#1157173). CVE-2019-19075: Fixed a memory leak in the ca8210_probe() which could have led to denial of service by triggering ca8210_get_platform_data() failures (bsc#1157162). CVE-2019-19058: Fixed a memory leak in the alloc_sgtable() which could have led to denial of service by triggering alloc_page() failures (bsc#1157145). CVE-2019-19074: Fixed a memory leak in the ath9k_wmi_cmd() function which could have led to denial of service (bsc#1157143). CVE-2019-19073: Fixed multiple memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c which could have led to denial of service by triggering wait_for_completion_timeout() failures (bsc#1157070). CVE-2019-19083: Fixed multiple memory leaks in *clock_source_create() functions which could have led to denial of service (bsc#1157049). CVE-2019-19082: Fixed multiple memory leaks in *create_resource_pool() which could have led to denial of service (bsc#1157046). CVE-2019-15916: Fixed a memory leak in register_queue_kobjects() which might have led denial of service (bsc#1149448). CVE-2019-0154: Fixed an improper access control in subsystem for Intel (R) processor graphics whichs may have allowed an authenticated user to potentially enable denial of service via local access (bsc#1135966). CVE-2019-0155: Fixed an improper access control in subsystem for Intel (R) processor graphics whichs may have allowed an authenticated user to potentially enable escalation of privilege via local access (bsc#1135967). CVE-2019-16231: Fixed a NULL pointer dereference due to lack of checking the alloc_workqueue return value (bsc#1150466). CVE-2019-18805: Fixed an integer overflow in tcp_ack_update_rtt() leading to a denial of service or possibly unspecified other impact (bsc#1156187). CVE-2019-17055: Enforced CAP_NET_RAW in the AF_ISDN network module to restrict unprivileged users to create a raw socket (bsc#1152782). CVE-2019-16995: Fixed a memory leak in hsr_dev_finalize() which may have caused denial of service (bsc#1152685). CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150457). CVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903) CVE-2019-17666: rtlwifi: Fix potential overflow in P2P code (bsc#1154372). CVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788). CVE-2019-14821: An out-of-bounds access issue was fixed in the kernel last seen 2020-06-01 modified 2020-06-02 plugin id 131833 published 2019-12-09 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131833 title SUSE SLES12 Security Update : kernel (SUSE-SU-2019:3200-1) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2106.NASL description According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system: memory allocation, process allocation, device input and output, etc.Security Fix(es):drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15505)An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/blockbd.c does not check the nla_nest_start_noflag return value.(CVE-2019-16089)drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16233)In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.(CVE-2019-16714)driverset/wireless/rsi/rsi_ 91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15504)There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14814)There is heap-based buffer overflow in marvell wifi chip driver in Linux kernel,allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14815)There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14816)driverset/wireless/ath/ath6kl/usb. c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15098)driverset/wireless/ath/ath10 k/usb.c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15099) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-03 modified 2019-11-12 plugin id 130815 published 2019-11-12 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130815 title EulerOS 2.0 SP8 : kernel (EulerOS-SA-2019-2106) NASL family SuSE Local Security Checks NASL id SUSE_SU-2020-0093-1.NASL description The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-20095: mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c had some error-handling cases that did not free allocated hostcmd memory. This will cause a memory leak and denial of service (bnc#1159909). CVE-2019-20054: Fixed a a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bnc#1159910). CVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908). CVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841). CVE-2019-19447: Mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819). CVE-2019-19319: A setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021). CVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297). CVE-2019-18808: A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c allowed attackers to cause a denial of service (memory consumption) (bnc#1156259). CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c where the length of variable elements in a beacon head were not checked, leading to a buffer overflow (bnc#1152107). CVE-2019-19066: A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures (bnc#1157303). CVE-2019-19051: There was a memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1159024). CVE-2019-19338: There was an incomplete fix for Transaction Asynchronous Abort (TAA) (bnc#1158954). CVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bnc#1158827). CVE-2019-19537: There was a race condition bug that can be caused by a malicious USB device in the USB character device driver layer (bnc#1158904). CVE-2019-19535: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903). CVE-2019-19527: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900). CVE-2019-19526: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver (bnc#1158893). CVE-2019-19533: There was an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834). CVE-2019-19532: There were multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824). CVE-2019-19523: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79 (bnc#1158381 1158823 1158834). CVE-2019-15213: There was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544). CVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445). CVE-2019-19543: There was a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c (bnc#1158427). CVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver (bnc#1158417). CVE-2019-19530: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (bnc#1158410). CVE-2019-19536: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394). CVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver (bnc#1158413). CVE-2019-19528: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver (bnc#1158407). CVE-2019-19534: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398). CVE-2019-19529: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/can/usb/mcba_usb.c driver (bnc#1158381). CVE-2019-14901: A heap overflow flaw was found in the Linux kernel in Marvell WiFi chip driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system (bnc#1157042). CVE-2019-14895: A heap-based buffer overflow was discovered in the Linux kernel in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could have allowed the remote device to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1157158). CVE-2019-18660: The Linux kernel on powerpc allowed Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c (bnc#1157038). CVE-2019-18683: An issue was discovered in drivers/media/platform/vivid in the Linux kernel. It is exploitable for privilege escalation on some Linux distributions where local users have /dev/video0 access, but only if the driver happens to be loaded. There are multiple race conditions during streaming stopping in this driver (part of the V4L2 subsystem). These issues are caused by wrong mutex locking in vivid_stop_generating_vid_cap(), vivid_stop_generating_vid_out(), sdr_cap_stop_streaming(), and the corresponding kthreads. At least one of these race conditions leads to a use-after-free (bnc#1155897). CVE-2019-18809: A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1156258). CVE-2019-19046: A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure (bnc#1157304). CVE-2019-19078: A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157032). CVE-2019-19062: A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures (bnc#1157333). CVE-2019-19057: Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures (bnc#1157197). CVE-2019-19056: A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures (bnc#1157197). CVE-2019-19068: A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157307). CVE-2019-19063: Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157298). CVE-2019-19227: In the AppleTalk subsystem in the Linux kernel there was a potential NULL pointer dereference because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregister_snap_client (bnc#1157678). CVE-2019-19081: A memory leak in the nfp_flower_spawn_vnic_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157045). CVE-2019-19080: Four memory leaks in the nfp_flower_spawn_phy_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157044). CVE-2019-19065: A memory leak in the sdma_init() function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering rhashtable_init() failures (bnc#1157191). CVE-2019-19077: A memory leak in the bnxt_re_create_srq() function in drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering copy to udata failures (bnc#1157171). CVE-2019-19052: A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157324). CVE-2019-19067: Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures (bsc#1157180). CVE-2019-19060: A memory leak in the adis_update_scan_mode() function in drivers/iio/imu/adis_buffer.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157178). CVE-2019-19049: A memory leak in the unittest_data_add() function in drivers/of/unittest.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering of_fdt_unflatten_tree() failures (bsc#1157173). CVE-2019-19075: A memory leak in the ca8210_probe() function in drivers/net/ieee802154/ca8210.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering ca8210_get_platform_data() failures (bnc#1157162). CVE-2019-19058: A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) by triggering alloc_page() failures (bnc#1157145). CVE-2019-19074: A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157143). CVE-2019-19073: Fixed memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c allowed attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures (bnc#1157070). CVE-2019-19083: Memory leaks in *clock_source_create() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157049). CVE-2019-19082: Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel allowed attackers to cause a denial of service (memory consumption) (bnc#1157046). CVE-2019-15916: An issue was discovered in the Linux kernel There was a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service (bnc#1149448). CVE-2019-0154: Insufficient access control in subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) Celeron(R) Processor J, N, G3900 and G4900 Series; Intel(R) Atom(R) Processor A and E3900 Series; Intel(R) Xeon(R) Processor E3-1500 v5 and v6 and E-2100 Processor Families may have allowed an authenticated user to potentially enable denial of service via local access (bnc#1135966). CVE-2019-0155: Insufficient access control in a subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) Celeron(R) Processor J, N, G3900 and G4900 Series; Intel(R) Atom(R) Processor A and E3900 Series; Intel(R) Xeon(R) Processor E3-1500 v5 and v6, E-2100 and E-2200 Processor Families; Intel(R) Graphics Driver for Windows (DCH) or 26.20.100.6812 and before 21.20.x.5077 (aka15.45.5077), i915 Linux Driver for Intel(R) Processor Graphics before versions 5.4-rc7, 5.3.11, 4.19.84, 4.14.154, 4.9.201, 4.4.201 may have allowed an authenticated user to potentially enable escalation of privilege via local access (bnc#1135967). CVE-2019-16231: drivers/net/fjes/fjes_main.c in the Linux kernel 5.2.14 did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150466). CVE-2019-18805: An issue was discovered in net/ipv4/sysctl_net_ipv4.c in the Linux kernel There was a net/ipv4/tcp_input.c signed integer overflow in tcp_ack_update_rtt() when userspace writes a very large integer to /proc/sys/net/ipv4/tcp_min_rtt_wlen, leading to a denial of service or possibly unspecified other impact (bnc#1156187). CVE-2019-17055: base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel did not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket (bnc#1152782). CVE-2019-16995: In the Linux kernel before 5.0.3, a memory leak exits in hsr_dev_finalize() in net/hsr/hsr_device.c if hsr_add_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d (bnc#1152685). CVE-2019-11135: TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may have allowed an authenticated user to potentially enable information disclosure via a side channel with local access (bnc#1139073). CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150457). CVE-2018-12207: Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may have allowed an authenticated user to potentially enable denial of service of the host system via local access (bnc#1117665). CVE-2019-10220: Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists (bnc#1144903). CVE-2019-17666: rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel lacks a certain upper-bound check, leading to a buffer overflow (bnc#1154372). CVE-2019-16232: drivers/net/wireless/marvell/libertas/if_sdio.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150465). CVE-2019-16234: drivers/net/wireless/intel/iwlwifi/pcie/trans.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150452). CVE-2019-17133: cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c did not reject a long SSID IE, leading to a Buffer Overflow (bnc#1153158). CVE-2019-17056: llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel did not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176 (bnc#1152788). CVE-2019-14821: An out-of-bounds access issue was found in the way Linux kernel last seen 2020-06-01 modified 2020-06-02 plugin id 132925 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132925 title SUSE SLES12 Security Update : kernel (SUSE-SU-2020:0093-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-3295-1.NASL description The SUSE Linux Enterprise 15 SP1 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-15916: Fixed a memory leak in register_queue_kobjects() which might have led denial of service (bsc#1149448). CVE-2019-0154: Fixed an improper access control in subsystem for Intel (R) processor graphics whichs may have allowed an authenticated user to potentially enable denial of service via local access (bsc#1135966). CVE-2019-0155: Fixed an improper access control in subsystem for Intel (R) processor graphics whichs may have allowed an authenticated user to potentially enable escalation of privilege via local access (bsc#1135967). CVE-2019-16231: Fixed a NULL pointer dereference due to lack of checking the alloc_workqueue return value (bsc#1150466). CVE-2019-18805: Fixed an integer overflow in tcp_ack_update_rtt() leading to a denial of service or possibly unspecified other impact (bsc#1156187). CVE-2019-17055: Enforced CAP_NET_RAW in the AF_ISDN network module to restrict unprivileged users to create a raw socket (bsc#1152782). CVE-2019-16995: Fixed a memory leak in hsr_dev_finalize() which may have caused denial of service (bsc#1152685). CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 132071 published 2019-12-16 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132071 title SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:3295-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2984-1.NASL description The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-16995: Fix a memory leak in hsr_dev_finalize() if hsr_add_port failed to add a port, which may have caused denial of service (bsc#1152685). CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 131120 published 2019-11-18 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131120 title SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2984-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2953-1.NASL description The SUSE Linux Enterprise 15-SP1 Azure Kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 (bnc#1117665 1152505 1155812 1155817 1155945) CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 130951 published 2019-11-13 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130951 title SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2953-1) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2020-5508.NASL description Description of changes: [4.1.12-124.35.1.el7uek] - ixgbe: protect TX timestamping from API misuse (Manjunath Patil) [Orabug: 30275491] - block: init flush rq ref count to 1 (Josef Bacik) [Orabug: 30360559] - block: fix NULL pointer dereference in blk_mq_rq_timed_out() (Yufen Yu) [Orabug: 30360559] - blk-mq: Remove generation seqeunce (Keith Busch) [Orabug: 30360559] - scsi: libsas: delete sas port if expander discover failed (Jason Yan) [Orabug: 30580687] {CVE-2019-15807} - scsi: qla2xxx: fix a potential NULL pointer dereference (Allen Pais) [Orabug: 30618784] {CVE-2019-16233} - printk: Default console logging level should be set to 4 (Boris Ostrovsky) [Orabug: 30657070] [4.1.12-124.34.2.el7uek] - scsi: lpfc: Remove lpfc_enable_pbde as module parameter (James Smart) [Orabug: 30569875] - scsi: lpfc: Make PBDE optimizations configurable (James Smart) [Orabug: 30569875] - scsi: lpfc: Update driver version to 11.4.0.8 and Copyright updates (Ketan Mukadam) [Orabug: 30569875] - scsi: lpfc: Fix ELS abort on SLI-3 adapters (James Smart) [Orabug: 30569875] - scsi: lpfc: Correct race with abort on completion path (James Smart) [Orabug: 30569875] - scsi: lpfc: update manufacturer attribute to reflect Broadcom (James Smart) [Orabug: 30569875] [Orabug: 29212758] - scsi: lpfc: Enable Management features for IF_TYPE=6 (James Smart) [Orabug: 30569875] [Orabug: 29212758] - scsi: lpfc: Correct topology type reporting on G7 adapters (James Smart) [Orabug: 30569875] [Orabug: 29212758] - scsi: lpfc: Correct invalid EQ doorbell write on if_type=6 (James Smart) [Orabug: 30569875] - scsi: lpfc: Fix driver not setting dpp bits correctly in doorbell word (James Smart) [Orabug: 30569875] - scsi: lpfc: Enhance log messages when reporting CQE errors (James Smart) [Orabug: 30569875] - scsi: lpfc: Fix frequency of Release WQE CQEs (James Smart) [Orabug: 30569875] - scsi: lpfc: Code cleanup for 128byte wqe data type (James Smart) [Orabug: 30569875] - scsi: lpfc: use __raw_writeX on DPP copies (James Smart) [Orabug: 30569875] - scsi: lpfc: Add embedded data pointers for enhanced performance (James Smart) [Orabug: 30569875] - scsi: lpfc: Enable fw download on if_type=6 devices (James Smart) [Orabug: 30569875] - scsi: lpfc: Add if_type=6 support for cycling valid bits (James Smart) [Orabug: 30569875] - scsi: lpfc: Add 64G link speed support (James Smart) [Orabug: 30569875] - scsi: lpfc: Add PCI Ids for if_type=6 hardware (James Smart) [Orabug: 30569875] - scsi: lpfc: Add push-to-adapter support to sli4 (James Smart) [Orabug: 30569875] - scsi: lpfc: Add SLI-4 if_type=6 support to the code base (James Smart) [Orabug: 30569875] - scsi: lpfc: Rework sli4 doorbell infrastructure (James Smart) [Orabug: 30569875] - scsi: lpfc: Rework lpfc to allow different sli4 cq and eq handlers (James Smart) [Orabug: 30569875] - x86/bugs: use check_bugs instead of microcode_late_select_mitigation (Mihai Carabas) [Orabug: 30332499] - x86/bugs: spec_ctrl_mutex taken in stop_machine context (Mihai Carabas) [Orabug: 30332499] - x86/microcode: moved cpu feature late eval to stop_machine (Mihai Carabas) [Orabug: 30332499] - x86/cpu: Re-apply forced caps every time CPU caps are re-read (Andy Lutomirski) [Orabug: 30332499] - x86/microcode/intel: Check microcode revision before updating sibling threads (Ashok Raj) [Orabug: 30332499] - tracing: Fix possible double free on failure of allocating trace buffer (Steven Rostedt (VMware)) [Orabug: 30633873] {CVE-2017-18595} last seen 2020-06-01 modified 2020-06-02 plugin id 132762 published 2020-01-10 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132762 title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5508) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2020-1042.NASL description According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15504) - In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.(CVE-2019-16714) - drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16233) - An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/block/nbd.c does not check the nla_nest_start_noflag return value.(CVE-2019-16089) - llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.(CVE-2019-17056) - base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.(CVE-2019-17055) - atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.(CVE-2019-17054) - ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.(CVE-2019-17053) - ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.(CVE-2019-17052) - An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.(CVE-2019-17075) - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.(CVE-2019-17666) - In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.(CVE-2019-17133) - An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.(CVE-2019-16746) - Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access.(CVE-2019-0136) - drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16234) - A memory leak in the ql_alloc_large_buffers() function in drivers/net/ethernet/qlogic/qla3xxx.c in the Linux kernel before 5.3.5 allows local users to cause a denial of service (memory consumption) by triggering pci_dma_mapping_error() failures, aka CID-1acb8f2a7a9f.(CVE-2019-18806) - A memory leak in the dwc3_pci_probe() function in drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering platform_device_add_properties() failures, aka CID-9bbfceea12a8.(CVE-2019-18813) - A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-2289adbfa559.(CVE-2019-18809) - A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.(CVE-2019-18808) - A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd.(CVE-2019-19066) - A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.(CVE-2019-19074) - A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to set sensitive configuration values and gain elevated privileges. The vulnerability is due to improper handling of substring comparison operations that are performed by the affected software. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected software. A successful exploit could allow the attacker with read-only privileges to gain administrator privileges.(CVE-2019-19073) - Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption), aka CID-3f9361695113.(CVE-2019-19063) - Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-d10dcb615c8e.(CVE-2019-19057) - A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-db8fd2cde932.(CVE-2019-19056) - A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486.(CVE-2019-19052) - An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c.(CVE-2019-18814) - Memory leaks in *clock_source_create() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption). This affects the dce112_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c , the dce100_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c , the dcn10_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, the dcn20_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c, the dce120_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c , the dce110_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c , and the dce80_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c, aka CID-055e547478a1.(CVE-2019-19083) - Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption). This affects the dce120_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c , the dce110_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c , the dce100_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c , the dcn10_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, and the dce112_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c , aka CID-104c307147ad.(CVE-2019-19082) - A memory leak in the nfp_flower_spawn_vnic_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allows attackers to cause a denial of service (memory consumption), aka CID-8ce39eb5a67a.(CVE-2019-19081) - Four memory leaks in the nfp_flower_spawn_phy_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allow attackers to cause a denial of service (memory consumption), aka CID-8572cea1461a.(CVE-2019-19080) - A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19.(CVE-2019-19079) - A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-b8d17e7d93d2.(CVE-2019-19078) - A memory leak in the bnxt_re_create_srq() function in drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copy to udata failures, aka CID-4a9d46a9fe14.(CVE-2019-19077) - A memory leak in the ca8210_probe() function in drivers/net/ieee802154/ca8210.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering ca8210_get_platform_data() failures, aka CID-6402939ec86e.(CVE-2019-19075) - A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c.(CVE-2019-19071) - A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6.(CVE-2019-19068) - ** DISPUTED ** Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading.(CVE-2019-19067) - A memory leak in the sdma_init() function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering rhashtable_init() failures, aka CID-34b3be18a04e.(CVE-2019-19065) - Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3. c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.(CVE-2019-19059) - A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering alloc_page() failures, aka CID-b4b814fec1a5.(CVE-2019-19058) - A memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7.(CVE-2019-19051) - A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.(CVE-2019-19045) - A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-96c5c6e6a5b6.(CVE-2019-19072) - ** DISPUTED ** A memory leak in the spi_gpio_probe() function in drivers/spi/spi-gpio.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering devm_add_action_or_reset() failures, aka CID-d3b0ffa1d75d. NOTE: third parties dispute the relevance of this because the system must have already been out of memory before the probe began.(CVE-2019-19070) - ** DISPUTED ** A memory leak in the unittest_data_add() function in drivers/of/unittest.c in the Linux kernel before 5.3.10 allows attackers to cause a denial of service (memory consumption) by triggering of_fdt_unflatten_tree() failures, aka CID-e13de8fe0d6a. NOTE: third parties dispute the relevance of this because unittest.c can only be reached during boot.(CVE-2019-19049) - In the Linux kernel through 5.3.8, f->fmt.sdr.reserved is uninitialized in rcar_drif_g_fmt_sdr_cap in drivers/media/platform/rcar_drif.c, which could cause a memory disclosure problem.(CVE-2019-18786) - A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.(CVE-2019-19054) - An issue was discovered in drivers/media/platform/vivid in the Linux kernel through 5.3.8. It is exploitable for privilege escalation on some Linux distributions where local users have /dev/video0 access, but only if the driver happens to be loaded. There are multiple race conditions during streaming stopping in this driver (part of the V4L2 subsystem). These issues are caused by wrong mutex locking in vivid_stop_generating_vid_cap(), vivid_stop_generating_vid_out(), sdr_cap_stop_streaming(), and the corresponding kthreads. At least one of these race conditions leads to a use-after-free.(CVE-2019-18683) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 132796 published 2020-01-13 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132796 title EulerOS Virtualization for ARM 64 3.0.5.0 : kernel (EulerOS-SA-2020-1042) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2020-1_0-0279_LINUX.NASL description An update of the linux package has been released. last seen 2020-05-08 modified 2020-02-25 plugin id 134040 published 2020-02-25 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134040 title Photon OS 1.0: Linux PHSA-2020-1.0-0279 NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4346-1.NASL description It was discovered that the QLogic Fibre Channel driver in the Linux kernel did not properly check for error, leading to a NULL pointer dereference. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16233) It was discovered that the Intel Wi-Fi driver in the Linux kernel did not properly check for errors in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16234) Tristan Madani discovered that the block I/O tracing implementation in the Linux kernel contained a race condition. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2019-19768) It was discovered that the virtual terminal implementation in the Linux kernel contained a race condition. A local attacker could possibly use this to cause a denial of service (system crash) or expose sensitive information. (CVE-2020-8648) Jordy Zomer discovered that the floppy driver in the Linux kernel did not properly check for errors in some situations. A local attacker could possibly use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2020-9383). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-06 modified 2020-04-29 plugin id 136089 published 2020-04-29 reporter Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/136089 title Ubuntu 16.04 LTS : linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, (USN-4346-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2949-1.NASL description The SUSE Linux Enterprise 12-SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel kvm hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-16995: Fix a memory leak in hsr_dev_finalize() if hsr_add_port failed to add a port, which may have caused denial of service (bsc#1152685). CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 130949 published 2019-11-13 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130949 title SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2949-1) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2020-1197.NASL description According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system: memory allocation, process allocation, device input and output, etc. Security Fix(es):An issue was discovered in the Linux kernel before 5.2.3. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver.(CVE-2019-15213)An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver.(CVE-2019-15215)An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver.(CVE-2019-15217)An issue was discovered in the Linux kernel before 5.1.8. There is a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver.(CVE-2019-15212)An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver.(CVE-2019-15216)An issue was discovered in drivers/scsi/qedi/qedi_dbg.c in the Linux kernel before 5.1.12. In the qedi_dbg_* family of functions, there is an out-of-bounds read.(CVE-2019-15090)An issue was discovered in the Linux kernel before 5.0.9. There is a NULL pointer dereference for a cd data structure if alloc_disk fails in drivers/block/paride/pf.c.(CVE-2019-15923)An issue was discovered in the Linux kernel before 5.0.10. SMB2_negotiate in fs/cifs/smb2pdu.c has an out-of-bounds read because data structures are incompletely updated after a change from smb30 to smb21.(CVE-2019-15918)An issue was discovered in the Linux kernel before 5.0.9. There is a NULL pointer dereference for a pf data structure if alloc_disk fails in drivers/block/paride/pf.c.(CVE-2019-15922)An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue was discovered in the Linux kernel before 5.0.11. fm10k_init_module in driverset/ethernet/intel/fm10k/fm10k_main.c has a NULL pointer dereference because there is no -ENOMEM upon an alloc_workqueue failure.(CVE-2019-15924)A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel last seen 2020-04-09 modified 2020-03-13 plugin id 134486 published 2020-03-13 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134486 title EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1197) NASL family SuSE Local Security Checks NASL id SUSE_SU-2019-2948-1.NASL description The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. The Linux Kernel KVM hypervisor was adjusted to avoid page size changes in executable pages by splitting / merging huge pages into small pages as needed. More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 - CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 130948 published 2019-11-13 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130948 title SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:2948-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2444.NASL description The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2019-16995: A memory leak exits in hsr_dev_finalize() in net/hsr/hsr_device.c. if hsr_add_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d (bnc#1152685). - CVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150457). - CVE-2019-17666: rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c lacked a certain upper-bound check, leading to a buffer overflow (bnc#1154372). - CVE-2019-16232: drivers/net/wireless/marvell/libertas/if_sdio.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150465). - CVE-2019-16234: drivers/net/wireless/intel/iwlwifi/pcie/trans.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150452). - CVE-2019-17133: cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c did not reject a long SSID IE, leading to a Buffer Overflow (bnc#1153158). - CVE-2019-17056: llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module did not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176 (bnc#1152788). The following non-security bugs were fixed : - 9p: avoid attaching writeback_fid on mmap with type PRIVATE (bsc#1051510). - ACPI / CPPC: do not require the _PSD method (bsc#1051510). - ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit() (bsc#1051510). - ACPI / processor: do not print errors for processorIDs == 0xff (bsc#1051510). - act_mirred: Fix mirred_init_module error handling (bsc#1051510). - Add Acer Aspire Ethos 8951G model quirk (bsc#1051510). - Add kernel module compression support (bsc#1135854) - ALSA: hda - Add a quirk model for fixing Huawei Matebook X right speaker (bsc#1051510). - ALSA: hda: Add Elkhart Lake PCI ID (bsc#1051510). - ALSA: hda - Add laptop imic fixup for ASUS M9V laptop (bsc#1051510). - ALSA: hda: Add support of Zhaoxin controller (bsc#1051510). - ALSA: hda: Add Tigerlake/Jasperlake PCI ID (bsc#1051510). - ALSA: hda - Apply AMD controller workaround for Raven platform (bsc#1051510). - ALSA: hda - Define a fallback_pin_fixup_tbl for alc269 family (bsc#1051510). - ALSA: hda - Drop unsol event handler for Intel HDMI codecs (bsc#1051510). - ALSA: hda - Expand pin_match function to match upcoming new tbls (bsc#1051510). - ALSA: hda: Flush interrupts on disabling (bsc#1051510). - ALSA: hda - Force runtime PM on Nvidia HDMI codecs (bsc#1051510). - ALSA: hda/hdmi - Do not report spurious jack state changes (bsc#1051510). - ALSA: hda/hdmi: remove redundant assignment to variable pcm_idx (bsc#1051510). - ALSA: hda - Inform too slow responses (bsc#1051510). - ALSA: hda/realtek - Add support for ALC711 (bsc#1051510). - ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 (bsc#1051510). - ALSA: hda/realtek - Check beep whitelist before assigning in all codecs (bsc#1051510). - ALSA: hda/realtek - Enable headset mic on Asus MJ401TA (bsc#1051510). - ALSA: hda/realtek - Fix alienware headset mic (bsc#1051510). - ALSA: hda/realtek - PCI quirk for Medion E4254 (bsc#1051510). - ALSA: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360 (bsc#1051510). - ALSA: hda: Set fifo_size for both playback and capture streams (bsc#1051510). - ALSA: hda - Show the fatal CORB/RIRB error more clearly (bsc#1051510). - ALSA: hda/sigmatel - remove unused variable last seen 2020-06-01 modified 2020-06-02 plugin id 130582 published 2019-11-06 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130582 title openSUSE Security Update : the Linux Kernel (openSUSE-2019-2444) NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2020-086-01.NASL description New kernel packages are available for Slackware 14.2 to fix security issues. last seen 2020-04-01 modified 2020-03-27 plugin id 134971 published 2020-03-27 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134971 title Slackware 14.2 : Slackware 14.2 kernel (SSA:2020-086-01) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-2503.NASL description The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2019-0154: An unprotected read access to i915 registers has been fixed that could have been abused to facilitate a local denial-of-service attack. (bsc#1135966) - CVE-2019-0155: A privilege escalation vulnerability has been fixed in the i915 module that allowed batch buffers from user mode to gain super user privileges. (bsc#1135967) - CVE-2019-16231: drivers/net/fjes/fjes_main.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference (bnc#1150466). - CVE-2019-18805: There was a net/ipv4/tcp_input.c signed integer overflow in tcp_ack_update_rtt() when userspace writes a very large integer to /proc/sys/net/ipv4/tcp_min_rtt_wlen, leading to a denial of service or possibly unspecified other impact, aka CID-19fad20d15a6 (bnc#1156187). - CVE-2019-17055: base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module did not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21 (bnc#1152782). - CVE-2019-16995: A memory leak exits in hsr_dev_finalize() in net/hsr/hsr_device.c, if hsr_add_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d (bnc#1152685). - CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described last seen 2020-06-01 modified 2020-06-02 plugin id 131057 published 2019-11-15 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131057 title openSUSE Security Update : the Linux Kernel (openSUSE-2019-2503) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2020-1452.NASL description According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.(CVE-2019-19447) - This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.(CVE-2019-10220) - ** DISPUTED ** In kernel/compat.c in the Linux kernel before 3.17, as used in Google Chrome OS and other products, there is a possible out-of-bounds read. restart_syscall uses uninitialized data when restarting compat_sys_nanosleep. NOTE: this is disputed because the code path is unreachable.(CVE-2014-3180) - In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e(CVE-2019-20054) - pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.(CVE-2019-19965) last seen 2020-04-30 modified 2020-04-16 plugin id 135614 published 2020-04-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135614 title EulerOS Virtualization 3.0.2.2 : kernel (EulerOS-SA-2020-1452)
References
- https://lkml.org/lkml/2019/9/9/487
- https://security.netapp.com/advisory/ntap-20191004-0001/
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00035.html
- https://usn.ubuntu.com/4227-1/
- https://usn.ubuntu.com/4226-1/
- https://usn.ubuntu.com/4227-2/
- https://usn.ubuntu.com/4346-1/