Vulnerabilities > CVE-2014-2706 - Race Condition vulnerability in multiple products

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
linux
oracle
suse
CWE-362
nessus
NVD
Published: 2014-04-14
Updated: 2023-11-07

Summary

Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and tx.c.

Vulnerable Configurations

Part Description Count
OS
Linux
1748
OS
Oracle
2
OS
Suse
4

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Leveraging Race Conditions
    This attack targets a race condition occurring when multiple processes access and manipulate the same resource concurrently and the outcome of the execution depends on the particular order in which the access takes place. The attacker can leverage a race condition by "running the race", modifying the resource and modifying the normal execution flow. For instance a race condition can occur while accessing a file, the attacker can trick the system by replacing the original file with his version and cause the system to read the malicious file.
  • Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions
    This attack targets a race condition occurring between the time of check (state) for a resource and the time of use of a resource. The typical example is the file access. The attacker can leverage a file access race condition by "running the race", meaning that he would modify the resource between the first time the target program accesses the file and the time the target program uses the file. During that period of time, the attacker could do something such as replace the file and cause an escalation of privilege.

Nessus

  • NASL familyMandriva Local Security Checks
    NASL idMANDRIVA_MDVSA-2014-124.NASL
    descriptionMultiple vulnerabilities has been found and corrected in the Linux kernel : kernel/auditsc.c in the Linux kernel through 3.14.5, when CONFIG_AUDITSYSCALL is enabled with certain syscall rules, allows local users to obtain potentially sensitive single-bit values from kernel memory or cause a denial of service (OOPS) via a large value of a syscall number (CVE-2014-3917). The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification (CVE-2014-3153). Race condition in the ath_tx_aggr_sleep function in drivers/net/wireless/ath/ath9k/xmit.c in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via a large amount of network traffic that triggers certain list deletions (CVE-2014-2672). The (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension implementations in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service (integer underflow and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr and __skb_get_nlattr_nest functions before the vulnerability was announced (CVE-2014-3144). The BPF_S_ANC_NLATTR_NEST extension implementation in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service (over-read and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr_nest function before the vulnerability was announced (CVE-2014-3145). Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter (CVE-2014-2851). The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the LECHO !OPOST case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings (CVE-2014-0196). The raw_cmd_copyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to a /dev/fd device (CVE-2014-1738). The raw_cmd_copyin function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly handle error conditions during processing of an FDRAWCMD ioctl call, which allows local users to trigger kfree operations and gain privileges by leveraging write access to a /dev/fd device (CVE-2014-1737). The rds_iw_laddr_check function in net/rds/iw.c in the Linux kernel through 3.14 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a bind system call for an RDS socket on a system that lacks RDS transports (CVE-2014-2678). drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges on the host OS via crafted packets, related to the handle_rx and get_rx_bufs functions (CVE-2014-0077). The ip6_route_add function in net/ipv6/route.c in the Linux kernel through 3.13.6 does not properly count the addition of routes, which allows remote attackers to cause a denial of service (memory consumption) via a flood of ICMPv6 Router Advertisement packets (CVE-2014-2309). Multiple array index errors in drivers/hid/hid-multitouch.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_MULTITOUCH is enabled, allow physically proximate attackers to cause a denial of service (heap memory corruption, or NULL pointer dereference and OOPS) via a crafted device (CVE-2013-2897). net/netfilter/nf_conntrack_proto_dccp.c in the Linux kernel through 3.13.6 uses a DCCP header pointer incorrectly, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a DCCP packet that triggers a call to the (1) dccp_new, (2) dccp_packet, or (3) dccp_error function (CVE-2014-2523). Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and tx.c (CVE-2014-2706). The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk (CVE-2014-0101). The cifs_iovec_write function in fs/cifs/file.c in the Linux kernel through 3.13.5 does not properly handle uncached write operations that copy fewer than the requested number of bytes, which allows local users to obtain sensitive information from kernel memory, cause a denial of service (memory corruption and system crash), or possibly gain privileges via a writev system call with a crafted pointer (CVE-2014-0069). arch/s390/kernel/head64.S in the Linux kernel before 3.13.5 on the s390 platform does not properly handle attempted use of the linkage stack, which allows local users to cause a denial of service (system crash) by executing a crafted instruction (CVE-2014-2039). Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to Message Signaled Interrupts (MSI), irq routing entries, and an incorrect check by the setup_routing_entry function before invoking the kvm_set_irq function (CVE-2012-2137). The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context (CVE-2014-1874). The updated packages provides a solution for these security issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id74513
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/74513
    titleMandriva Linux Security Advisory : kernel (MDVSA-2014:124)
    code
    #%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2014:124. 
# The text itself is copyright (C) Mandriva S.A.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(74513);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:56");

  script_cve_id("CVE-2012-2137", "CVE-2013-2897", "CVE-2014-0069", "CVE-2014-0077", "CVE-2014-0101", "CVE-2014-0196", "CVE-2014-1737", "CVE-2014-1738", "CVE-2014-1874", "CVE-2014-2039", "CVE-2014-2309", "CVE-2014-2523", "CVE-2014-2672", "CVE-2014-2678", "CVE-2014-2706", "CVE-2014-2851", "CVE-2014-3144", "CVE-2014-3145", "CVE-2014-3153", "CVE-2014-3917");
  script_bugtraq_id(54063, 62044, 65459, 65588, 65700, 65943, 66095, 66279, 66492, 66543, 66591, 66678, 66779, 67282, 67300, 67302, 67309, 67321, 67906);
  script_xref(name:"MDVSA", value:"2014:124");

  script_name(english:"Mandriva Linux Security Advisory : kernel (MDVSA-2014:124)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple vulnerabilities has been found and corrected in the Linux
kernel :

kernel/auditsc.c in the Linux kernel through 3.14.5, when
CONFIG_AUDITSYSCALL is enabled with certain syscall rules, allows
local users to obtain potentially sensitive single-bit values from
kernel memory or cause a denial of service (OOPS) via a large value of
a syscall number (CVE-2014-3917).

The futex_requeue function in kernel/futex.c in the Linux kernel
through 3.14.5 does not ensure that calls have two different futex
addresses, which allows local users to gain privileges via a crafted
FUTEX_REQUEUE command that facilitates unsafe waiter modification
(CVE-2014-3153).

Race condition in the ath_tx_aggr_sleep function in
drivers/net/wireless/ath/ath9k/xmit.c in the Linux kernel before
3.13.7 allows remote attackers to cause a denial of service (system
crash) via a large amount of network traffic that triggers certain
list deletions (CVE-2014-2672).

The (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension
implementations in the sk_run_filter function in net/core/filter.c in
the Linux kernel through 3.14.3 do not check whether a certain length
value is sufficiently large, which allows local users to cause a
denial of service (integer underflow and system crash) via crafted BPF
instructions. NOTE: the affected code was moved to the
__skb_get_nlattr and __skb_get_nlattr_nest functions before the
vulnerability was announced (CVE-2014-3144).

The BPF_S_ANC_NLATTR_NEST extension implementation in the
sk_run_filter function in net/core/filter.c in the Linux kernel
through 3.14.3 uses the reverse order in a certain subtraction, which
allows local users to cause a denial of service (over-read and system
crash) via crafted BPF instructions. NOTE: the affected code was moved
to the __skb_get_nlattr_nest function before the vulnerability was
announced (CVE-2014-3145).

Integer overflow in the ping_init_sock function in net/ipv4/ping.c in
the Linux kernel through 3.14.1 allows local users to cause a denial
of service (use-after-free and system crash) or possibly gain
privileges via a crafted application that leverages an improperly
managed reference counter (CVE-2014-2851).

The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel
through 3.14.3 does not properly manage tty driver access in the LECHO
!OPOST case, which allows local users to cause a denial of service
(memory corruption and system crash) or gain privileges by triggering
a race condition involving read and write operations with long strings
(CVE-2014-0196).

The raw_cmd_copyout function in drivers/block/floppy.c in the Linux
kernel through 3.14.3 does not properly restrict access to certain
pointers during processing of an FDRAWCMD ioctl call, which allows
local users to obtain sensitive information from kernel heap memory by
leveraging write access to a /dev/fd device (CVE-2014-1738).

The raw_cmd_copyin function in drivers/block/floppy.c in the Linux
kernel through 3.14.3 does not properly handle error conditions during
processing of an FDRAWCMD ioctl call, which allows local users to
trigger kfree operations and gain privileges by leveraging write
access to a /dev/fd device (CVE-2014-1737).

The rds_iw_laddr_check function in net/rds/iw.c in the Linux kernel
through 3.14 allows local users to cause a denial of service (NULL
pointer dereference and system crash) or possibly have unspecified
other impact via a bind system call for an RDS socket on a system that
lacks RDS transports (CVE-2014-2678).

drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable
buffers are disabled, does not properly validate packet lengths, which
allows guest OS users to cause a denial of service (memory corruption
and host OS crash) or possibly gain privileges on the host OS via
crafted packets, related to the handle_rx and get_rx_bufs functions
(CVE-2014-0077).

The ip6_route_add function in net/ipv6/route.c in the Linux kernel
through 3.13.6 does not properly count the addition of routes, which
allows remote attackers to cause a denial of service (memory
consumption) via a flood of ICMPv6 Router Advertisement packets
(CVE-2014-2309).

Multiple array index errors in drivers/hid/hid-multitouch.c in the
Human Interface Device (HID) subsystem in the Linux kernel through
3.11, when CONFIG_HID_MULTITOUCH is enabled, allow physically
proximate attackers to cause a denial of service (heap memory
corruption, or NULL pointer dereference and OOPS) via a crafted device
(CVE-2013-2897).

net/netfilter/nf_conntrack_proto_dccp.c in the Linux kernel through
3.13.6 uses a DCCP header pointer incorrectly, which allows remote
attackers to cause a denial of service (system crash) or possibly
execute arbitrary code via a DCCP packet that triggers a call to the
(1) dccp_new, (2) dccp_packet, or (3) dccp_error function
(CVE-2014-2523).

Race condition in the mac80211 subsystem in the Linux kernel before
3.13.7 allows remote attackers to cause a denial of service (system
crash) via network traffic that improperly interacts with the
WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and
tx.c (CVE-2014-2706).

The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the
Linux kernel through 3.13.6 does not validate certain auth_enable and
auth_capable fields before making an sctp_sf_authenticate call, which
allows remote attackers to cause a denial of service (NULL pointer
dereference and system crash) via an SCTP handshake with a modified
INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk
(CVE-2014-0101).

The cifs_iovec_write function in fs/cifs/file.c in the Linux kernel
through 3.13.5 does not properly handle uncached write operations that
copy fewer than the requested number of bytes, which allows local
users to obtain sensitive information from kernel memory, cause a
denial of service (memory corruption and system crash), or possibly
gain privileges via a writev system call with a crafted pointer
(CVE-2014-0069).

arch/s390/kernel/head64.S in the Linux kernel before 3.13.5 on the
s390 platform does not properly handle attempted use of the linkage
stack, which allows local users to cause a denial of service (system
crash) by executing a crafted instruction (CVE-2014-2039).

Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the
Linux kernel before 3.2.24 allows local users to cause a denial of
service (crash) and possibly execute arbitrary code via vectors
related to Message Signaled Interrupts (MSI), irq routing entries, and
an incorrect check by the setup_routing_entry function before invoking
the kvm_set_irq function (CVE-2012-2137).

The security_context_to_sid_core function in
security/selinux/ss/services.c in the Linux kernel before 3.13.4
allows local users to cause a denial of service (system crash) by
leveraging the CAP_MAC_ADMIN capability to set a zero-length security
context (CVE-2014-1874).

The updated packages provides a solution for these security issues."
  );
  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:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Android "Towelroot" Futex Requeue Kernel Exploit');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:cpupower");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-firmware");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-server-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64cpupower-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64cpupower0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:perf");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/06/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"cpupower-3.4.93-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"kernel-firmware-3.4.93-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"kernel-headers-3.4.93-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"kernel-server-3.4.93-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"kernel-server-devel-3.4.93-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"kernel-source-3.4.93-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64cpupower-devel-3.4.93-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64cpupower0-3.4.93-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"perf-3.4.93-1.1.mbs1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2223-1.NASL
    descriptionMatthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. (CVE-2014-1738) Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. (CVE-2014-1737) A flaw was discovered in the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id74211
    published2014-05-28
    reporterUbuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74211
    titleUbuntu 12.04 LTS : linux-lts-quantal vulnerabilities (USN-2223-1)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2223-1. 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(74211);
  script_version("1.13");
  script_cvs_date("Date: 2019/09/19 12:54:30");

  script_cve_id("CVE-2013-4483", "CVE-2014-0055", "CVE-2014-0077", "CVE-2014-0101", "CVE-2014-1737", "CVE-2014-1738", "CVE-2014-2309", "CVE-2014-2523", "CVE-2014-2672", "CVE-2014-2678", "CVE-2014-2706", "CVE-2014-2851", "CVE-2014-3122");
  script_bugtraq_id(63445, 65943, 66095, 66279, 66441, 66492, 66543, 66591, 66678, 66779, 67162, 67300, 67302);
  script_xref(name:"USN", value:"2223-1");

  script_name(english:"Ubuntu 12.04 LTS : linux-lts-quantal vulnerabilities (USN-2223-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Matthew Daley reported an information leak in the floppy disk driver
of the Linux kernel. An unprivileged local user could exploit this
flaw to obtain potentially sensitive information from kernel memory.
(CVE-2014-1738)

Matthew Daley reported a flaw in the handling of ioctl commands by the
floppy disk driver in the Linux kernel. An unprivileged local user
could exploit this flaw to gain administrative privileges if the
floppy disk module is loaded. (CVE-2014-1737)

A flaw was discovered in the Linux kernel's IPC reference counting. An
unprivileged local user could exploit this flaw to cause a denial of
service (OOM system crash). (CVE-2013-4483)

A flaw was discovered in the vhost-net subsystem of the Linux kernel.
Guest OS users could exploit this flaw to cause a denial of service
(host OS crash). (CVE-2014-0055)

A flaw was discovered in the handling of network packets when
mergeable buffers are disabled for virtual machines in the Linux
kernel. Guest OS users may exploit this flaw to cause a denial of
service (host OS crash) or possibly gain privilege on the host OS.
(CVE-2014-0077)

A flaw was discovered in the Linux kernel's handling of the SCTP
handshake. A remote attacker could exploit this flaw to cause a denial
of service (system crash). (CVE-2014-0101)

A flaw was discovered in the handling of routing information in Linux
kernel's IPv6 stack. A remote attacker could exploit this flaw to
cause a denial of service (memory consumption) via a flood of ICMPv6
router advertisement packets. (CVE-2014-2309)

An error was discovered in the Linux kernel's DCCP protocol support. A
remote attacked could exploit this flaw to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2014-2523)

Max Sydorenko discovered a race condition in the Atheros 9k wireless
driver in the Linux kernel. This race could be exploited by remote
attackers to cause a denial of service (system crash). (CVE-2014-2672)

An error was discovered in the Reliable Datagram Sockets (RDS)
protocol stack in the Linux kernel. A local user could exploit this
flaw to cause a denial of service (system crash) or possibly have
unspecified other impact. (CVE-2014-2678)

Yaara Rozenblum discovered a race condition in the Linux kernel's
Generic IEEE 802.11 Networking Stack (mac80211). Remote attackers
could exploit this flaw to cause a denial of service (system crash).
(CVE-2014-2706)

A flaw was discovered in the Linux kernel's ping sockets. An
unprivileged local user could exploit this flaw to cause a denial of
service (system crash) or possibly gain privileges via a crafted
application. (CVE-2014-2851)

Sasha Levin reported a bug in the Linux kernel's virtual memory
management subsystem. An unprivileged local user could exploit this
flaw to cause a denial of service (system crash). (CVE-2014-3122).

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/2223-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected linux-image-3.5-generic package."
  );
  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:F/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.5-generic");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/11/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/05/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/05/28");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 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:"^(12\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04", "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-2013-4483", "CVE-2014-0055", "CVE-2014-0077", "CVE-2014-0101", "CVE-2014-1737", "CVE-2014-1738", "CVE-2014-2309", "CVE-2014-2523", "CVE-2014-2672", "CVE-2014-2678", "CVE-2014-2706", "CVE-2014-2851", "CVE-2014-3122");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for USN-2223-1");
  }
  else
  {
    _ubuntu_report = ksplice_reporting_text();
  }
}

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"linux-image-3.5.0-51-generic", pkgver:"3.5.0-51.76~precise1")) 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-3.5-generic");
}
  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2014-1168.NASL
    descriptionAn updated rhev-hypervisor6 package that fixes three security issues and one bug is now available. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: a subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A NULL pointer dereference flaw was found in the way the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id79048
    published2014-11-08
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79048
    titleRHEL 6 : rhev-hypervisor6 (RHSA-2014:1168)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2014:1168. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(79048);
  script_version("1.15");
  script_cvs_date("Date: 2019/10/24 15:35:38");

  script_cve_id("CVE-2014-0222", "CVE-2014-0223", "CVE-2014-3535");
  script_bugtraq_id(67357, 67391);
  script_xref(name:"RHSA", value:"2014:1168");

  script_name(english:"RHEL 6 : rhev-hypervisor6 (RHSA-2014:1168)");
  script_summary(english:"Checks the rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An updated rhev-hypervisor6 package that fixes three security issues
and one bug is now available.

Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.

The rhev-hypervisor6 package provides a Red Hat Enterprise
Virtualization Hypervisor ISO disk image. The Red Hat Enterprise
Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine
(KVM) hypervisor. It includes everything necessary to run and manage
virtual machines: a subset of the Red Hat Enterprise Linux operating
environment and the Red Hat Enterprise Virtualization Agent.

Note: Red Hat Enterprise Virtualization Hypervisor is only available
for the Intel 64 and AMD64 architectures with virtualization
extensions.

A NULL pointer dereference flaw was found in the way the Linux
kernel's networking implementation handled logging while processing
certain invalid packets coming in via a VxLAN interface. A remote
attacker could use this flaw to crash the system by sending a
specially crafted packet to such an interface. (CVE-2014-3535)

Two integer overflow flaws were found in the QEMU block driver for
QCOW version 1 disk images. A user able to alter the QEMU disk image
files loaded by a guest could use either of these flaws to corrupt
QEMU process memory on the host, which could potentially result in
arbitrary code execution on the host with the privileges of the QEMU
process. (CVE-2014-0222, CVE-2014-0223)

Red Hat would like to thank NSA for reporting CVE-2014-0222 and
CVE-2014-0223.

This update also fixes the following bug :

* Previously, an updated version of Qlogic firmware was not supported
in the Red Hat Enterprise Virtualization Hypervisor 6.5 image and an
error message returned when users were using a newer version of Qlogic
firmware. This update includes the latest Qlogic firmware package in
the Red Hat Enterprise Virtualization Hypervisor 6.5 image so no
firmware errors are returned. (BZ#1135780)

This updated package also provides updated components that include
fixes for various security issues. These issues have no security
impact on Red Hat Enterprise Virtualization Hypervisor itself,
however. The security fixes included in this update address the
following CVE numbers :

CVE-2012-6647, CVE-2013-7339, CVE-2014-2672, CVE-2014-2678,
CVE-2014-2706, CVE-2014-2851, CVE-2014-3144, CVE-2014-3145,
CVE-2014-0205, CVE-2014-3917, and CVE-2014-4667 (kernel issues)

Users of the Red Hat Enterprise Virtualization Hypervisor are advised
to upgrade to this updated package."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2014:1168"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-0223"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-0222"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2014-3535"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected rhev-hypervisor6 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:rhev-hypervisor6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/09/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/09/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/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$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2014:1168";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL6", reference:"rhev-hypervisor6-6.5-20140821.1.el6ev")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "rhev-hypervisor6");
  }
}
  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2014-3052.NASL
    descriptionDescription of changes: kernel-uek [3.8.13-35.3.3.el7uek] - filter: prevent nla extensions to peek beyond the end of the message (Mathias Krause) [Orabug: 19315781] {CVE-2014-3144} {CVE-2014-3145} - mac80211: fix AP powersave TX vs. wakeup race (Emmanuel Grumbach) [Orabug: 19316457] {CVE-2014-2706}
    last seen2020-06-01
    modified2020-06-02
    plugin id76926
    published2014-07-31
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/76926
    titleOracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2014-3052)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2014-3052.
#

include("compat.inc");

if (description)
{
  script_id(76926);
  script_version("1.9");
  script_cvs_date("Date: 2019/09/30 10:58:19");

  script_cve_id("CVE-2014-2706", "CVE-2014-3144", "CVE-2014-3145");
  script_bugtraq_id(66591, 67309, 67321);

  script_name(english:"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2014-3052)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Description of changes:

kernel-uek
[3.8.13-35.3.3.el7uek]
- filter: prevent nla extensions to peek beyond the end of the message 
(Mathias Krause)  [Orabug: 19315781]  {CVE-2014-3144} {CVE-2014-3145}
- mac80211: fix AP powersave TX vs. wakeup race (Emmanuel Grumbach) 
[Orabug: 19316457]  {CVE-2014-2706}"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2014-July/004309.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2014-July/004310.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected unbreakable enterprise kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-35.3.3.el6uek");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-35.3.3.el7uek");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-uek-firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/04/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/07/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/07/31");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
include("ksplice.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^(6|7)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 6 / 7", "Oracle Linux " + os_ver);

if (!get_kb_item("Host/RedHat/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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2014-2706", "CVE-2014-3144", "CVE-2014-3145");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2014-3052");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

kernel_major_minor = get_kb_item("Host/uname/major_minor");
if (empty_or_null(kernel_major_minor)) exit(1, "Unable to determine kernel major-minor level.");
expected_kernel_major_minor = "3.8";
if (kernel_major_minor != expected_kernel_major_minor)
  audit(AUDIT_OS_NOT, "running kernel level " + expected_kernel_major_minor + ", it is running kernel level " + kernel_major_minor);

flag = 0;
if (rpm_check(release:"EL6", cpu:"x86_64", reference:"dtrace-modules-3.8.13-35.3.3.el6uek-0.4.3-4.el6")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-3.8.13") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-3.8.13-35.3.3.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-3.8.13") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-debug-3.8.13-35.3.3.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-debug-devel-3.8.13") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-debug-devel-3.8.13-35.3.3.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-devel-3.8.13") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-devel-3.8.13-35.3.3.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-doc-3.8.13") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-doc-3.8.13-35.3.3.el6uek")) flag++;
if (rpm_exists(release:"EL6", rpm:"kernel-uek-firmware-3.8.13") && rpm_check(release:"EL6", cpu:"x86_64", reference:"kernel-uek-firmware-3.8.13-35.3.3.el6uek")) flag++;

if (rpm_check(release:"EL7", cpu:"x86_64", reference:"dtrace-modules-3.8.13-35.3.3.el7uek-0.4.3-4.el7")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-uek-3.8.13") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-uek-3.8.13-35.3.3.el7uek")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-uek-debug-3.8.13") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-uek-debug-3.8.13-35.3.3.el7uek")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-uek-debug-devel-3.8.13") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-uek-debug-devel-3.8.13-35.3.3.el7uek")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-uek-devel-3.8.13") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-uek-devel-3.8.13-35.3.3.el7uek")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-uek-doc-3.8.13") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-uek-doc-3.8.13-35.3.3.el7uek")) flag++;
if (rpm_exists(release:"EL7", rpm:"kernel-uek-firmware-3.8.13") && rpm_check(release:"EL7", cpu:"x86_64", reference:"kernel-uek-firmware-3.8.13-35.3.3.el7uek")) 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, "affected kernel");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_KERNEL-BIGSMP-201409-140924.NASL
    descriptionThe SUSE Linux Enterprise 11 Service Pack 3 kernel has been updated to fix various bugs and security issues. The following security bugs have been fixed : - The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call. (bnc#882804). (CVE-2014-1739) - mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to cause a denial of service (i_mutex hold) by using the mmap system call to access a hole, as demonstrated by interfering with intended shmem activity by blocking completion of (1) an MADV_REMOVE madvise call or (2) an FALLOC_FL_PUNCH_HOLE fallocate call. (bnc#883518). (CVE-2014-4171) - arch/x86/kernel/entry_32.S in the Linux kernel through 3.15.1 on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allows local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. (bnc#883724). (CVE-2014-4508) - The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet. (bnc#885422). (CVE-2014-4667) - The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket. (bnc#887082). (CVE-2014-4943) - The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction. (bnc#889173). (CVE-2014-5077) - Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry. (bnc#892490). (CVE-2014-5471) - The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (unkillable mount process) via a crafted iso9660 image with a self-referential CL entry. (bnc#892490). (CVE-2014-5472) - Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and tx.c. (bnc#871797). (CVE-2014-2706) - The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator. (bnc#882639). (CVE-2014-4027) - The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification. (bnc#880892). (CVE-2014-3153) - Avoid infinite loop when processing indirect ICBs (bnc#896689) The following non-security bugs have been fixed:. (CVE-2014-6410) - ACPI / PAD: call schedule() when need_resched() is true. (bnc#866911) - ACPI: Fix bug when ACPI reset register is implemented in system memory. (bnc#882900) - ACPI: Limit access to custom_method. (bnc#884333) - ALSA: hda - Enabling Realtek ALC 671 codec. (bnc#891746) - Add option to automatically enforce module signatures when in Secure Boot mode. (bnc#884333) - Add secure_modules() call. (bnc#884333) - Add wait_on_atomic_t() and wake_up_atomic_t(). (bnc#880344) - Backported new patches of Lock down functions for UEFI secure boot Also updated series.conf and removed old patches. - Btrfs: Return EXDEV for cross file system snapshot. - Btrfs: abort the transaction when we does not find our extent ref. - Btrfs: avoid warning bomb of btrfs_invalidate_inodes. - Btrfs: cancel scrub on transaction abortion. - Btrfs: correctly set profile flags on seqlock retry. - Btrfs: does not check nodes for extent items. - Btrfs: fix a possible deadlock between scrub and transaction committing. - Btrfs: fix corruption after write/fsync failure + fsync + log recovery. (bnc#894200) - Btrfs: fix csum tree corruption, duplicate and outdated checksums. (bnc#891619) - Btrfs: fix double free in find_lock_delalloc_range. - Btrfs: fix possible memory leak in btrfs_create_tree(). - Btrfs: fix use of uninit
    last seen2020-06-05
    modified2014-10-23
    plugin id78651
    published2014-10-23
    reporterThis script is Copyright (C) 2014-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/78651
    titleSuSE 11.3 Security Update : Linux kernel (SAT Patch Number 9750)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(78651);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2013-1979", "CVE-2014-1739", "CVE-2014-2706", "CVE-2014-3153", "CVE-2014-4027", "CVE-2014-4171", "CVE-2014-4508", "CVE-2014-4667", "CVE-2014-4943", "CVE-2014-5077", "CVE-2014-5471", "CVE-2014-5472", "CVE-2014-6410");

  script_name(english:"SuSE 11.3 Security Update : Linux kernel (SAT Patch Number 9750)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The SUSE Linux Enterprise 11 Service Pack 3 kernel has been updated to
fix various bugs and security issues.

The following security bugs have been fixed :

  - The media_device_enum_entities function in
    drivers/media/media-device.c in the Linux kernel before
    3.14.6 does not initialize a certain data structure,
    which allows local users to obtain sensitive information
    from kernel memory by leveraging /dev/media0 read access
    for a MEDIA_IOC_ENUM_ENTITIES ioctl call. (bnc#882804).
    (CVE-2014-1739)

  - mm/shmem.c in the Linux kernel through 3.15.1 does not
    properly implement the interaction between range
    notification and hole punching, which allows local users
    to cause a denial of service (i_mutex hold) by using the
    mmap system call to access a hole, as demonstrated by
    interfering with intended shmem activity by blocking
    completion of (1) an MADV_REMOVE madvise call or (2) an
    FALLOC_FL_PUNCH_HOLE fallocate call. (bnc#883518).
    (CVE-2014-4171)

  - arch/x86/kernel/entry_32.S in the Linux kernel through
    3.15.1 on 32-bit x86 platforms, when syscall auditing is
    enabled and the sep CPU feature flag is set, allows
    local users to cause a denial of service (OOPS and
    system crash) via an invalid syscall number, as
    demonstrated by number 1000. (bnc#883724).
    (CVE-2014-4508)

  - The sctp_association_free function in
    net/sctp/associola.c in the Linux kernel before 3.15.2
    does not properly manage a certain backlog value, which
    allows remote attackers to cause a denial of service
    (socket outage) via a crafted SCTP packet. (bnc#885422).
    (CVE-2014-4667)

  - The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux
    kernel through 3.15.6 allows local users to gain
    privileges by leveraging data-structure differences
    between an l2tp socket and an inet socket. (bnc#887082).
    (CVE-2014-4943)

  - The sctp_assoc_update function in net/sctp/associola.c
    in the Linux kernel through 3.15.8, when SCTP
    authentication is enabled, allows remote attackers to
    cause a denial of service (NULL pointer dereference and
    OOPS) by starting to establish an association between
    two endpoints immediately after an exchange of INIT and
    INIT ACK chunks to establish an earlier association
    between these endpoints in the opposite direction.
    (bnc#889173). (CVE-2014-5077)

  - Stack consumption vulnerability in the
    parse_rock_ridge_inode_internal function in
    fs/isofs/rock.c in the Linux kernel through 3.16.1
    allows local users to cause a denial of service
    (uncontrolled recursion, and system crash or reboot) via
    a crafted iso9660 image with a CL entry referring to a
    directory entry that has a CL entry. (bnc#892490).
    (CVE-2014-5471)

  - The parse_rock_ridge_inode_internal function in
    fs/isofs/rock.c in the Linux kernel through 3.16.1
    allows local users to cause a denial of service
    (unkillable mount process) via a crafted iso9660 image
    with a self-referential CL entry. (bnc#892490).
    (CVE-2014-5472)

  - Race condition in the mac80211 subsystem in the Linux
    kernel before 3.13.7 allows remote attackers to cause a
    denial of service (system crash) via network traffic
    that improperly interacts with the WLAN_STA_PS_STA state
    (aka power-save mode), related to sta_info.c and tx.c.
    (bnc#871797). (CVE-2014-2706)

  - The rd_build_device_space function in
    drivers/target/target_core_rd.c in the Linux kernel
    before 3.14 does not properly initialize a certain data
    structure, which allows local users to obtain sensitive
    information from ramdisk_mcp memory by leveraging access
    to a SCSI initiator. (bnc#882639). (CVE-2014-4027)

  - The futex_requeue function in kernel/futex.c in the
    Linux kernel through 3.14.5 does not ensure that calls
    have two different futex addresses, which allows local
    users to gain privileges via a crafted FUTEX_REQUEUE
    command that facilitates unsafe waiter modification.
    (bnc#880892). (CVE-2014-3153)

  - Avoid infinite loop when processing indirect ICBs
    (bnc#896689) The following non-security bugs have been
    fixed:. (CVE-2014-6410)

  - ACPI / PAD: call schedule() when need_resched() is true.
    (bnc#866911)

  - ACPI: Fix bug when ACPI reset register is implemented in
    system memory. (bnc#882900)

  - ACPI: Limit access to custom_method. (bnc#884333)

  - ALSA: hda - Enabling Realtek ALC 671 codec. (bnc#891746)

  - Add option to automatically enforce module signatures
    when in Secure Boot mode. (bnc#884333)

  - Add secure_modules() call. (bnc#884333)

  - Add wait_on_atomic_t() and wake_up_atomic_t().
    (bnc#880344)

  - Backported new patches of Lock down functions for UEFI
    secure boot Also updated series.conf and removed old
    patches.

  - Btrfs: Return EXDEV for cross file system snapshot.

  - Btrfs: abort the transaction when we does not find our
    extent ref.

  - Btrfs: avoid warning bomb of btrfs_invalidate_inodes.

  - Btrfs: cancel scrub on transaction abortion.

  - Btrfs: correctly set profile flags on seqlock retry.

  - Btrfs: does not check nodes for extent items.

  - Btrfs: fix a possible deadlock between scrub and
    transaction committing.

  - Btrfs: fix corruption after write/fsync failure + fsync
    + log recovery. (bnc#894200)

  - Btrfs: fix csum tree corruption, duplicate and outdated
    checksums. (bnc#891619)

  - Btrfs: fix double free in find_lock_delalloc_range.

  - Btrfs: fix possible memory leak in btrfs_create_tree().

  - Btrfs: fix use of uninit 'ret' in
    end_extent_writepage().

  - Btrfs: free delayed node outside of root->inode_lock.
    (bnc#866864)

  - Btrfs: make DEV_INFO ioctl available to anyone.

  - Btrfs: make FS_INFO ioctl available to anyone.

  - Btrfs: make device scan less noisy.

  - Btrfs: make sure there are not any read requests before
    stopping workers.

  - Btrfs: more efficient io tree navigation on
    wait_extent_bit.

  - Btrfs: output warning instead of error when loading free
    space cache failed.

  - Btrfs: retrieve more info from FS_INFO ioctl.

  - Btrfs: return EPERM when deleting a default subvolume.
    (bnc#869934)

  - Btrfs: unset DCACHE_DISCONNECTED when mounting default
    subvol. (bnc#866615)

  - Btrfs: use right type to get real comparison.

  - Btrfs: wake up @scrub_pause_wait as much as we can.

  - Btrfs: wake up transaction thread upon remount.

  - CacheFiles: Add missing retrieval completions.
    (bnc#880344)

  - CacheFiles: Does not try to dump the index key if the
    cookie has been cleared. (bnc#880344)

  - CacheFiles: Downgrade the requirements passed to the
    allocator. (bnc#880344)

  - CacheFiles: Fix the marking of cached pages.
    (bnc#880344)

  - CacheFiles: Implement invalidation. (bnc#880344)

  - CacheFiles: Make some debugging statements conditional.
    (bnc#880344)

  - Drivers: hv: util: Fix a bug in the KVP code.
    (bnc#886840)

  - Drivers: hv: vmbus: Fix a bug in the channel callback
    dispatch code. (bnc#886840)

  - FS-Cache: Add transition to handle invalidate
    immediately after lookup. (bnc#880344)

  - FS-Cache: Check that there are no read ops when cookie
    relinquished. (bnc#880344)

  - FS-Cache: Clear remaining page count on retrieval
    cancellation. (bnc#880344)

  - FS-Cache: Convert the object event ID #defines into an
    enum. (bnc#880344)

  - FS-Cache: Does not sleep in page release if __GFP_FS is
    not set. (bnc#880344)

  - FS-Cache: Does not use spin_is_locked() in assertions.
    (bnc#880344)

  - FS-Cache: Exclusive op submission can BUG if there is
    been an I/O error. (bnc#880344)

  - FS-Cache: Fix __wait_on_atomic_t() to call the action
    func if the counter != 0. (bnc#880344)

  - FS-Cache: Fix object state machine to have separate work
    and wait states. (bnc#880344)

  - FS-Cache: Fix operation state management and accounting.
    (bnc#880344)

  - FS-Cache: Fix signal handling during waits. (bnc#880344)

  - FS-Cache: Initialise the object event mask with the
    calculated mask. (bnc#880344)

  - FS-Cache: Limit the number of I/O error reports for a
    cache. (bnc#880344)

  - FS-Cache: Make cookie relinquishment wait for
    outstanding reads. (bnc#880344)

  - FS-Cache: Mark cancellation of in-progress operation.
    (bnc#880344)

  - FS-Cache: One of the write operation paths doeses not
    set the object state. (bnc#880344)

  - FS-Cache: Provide proper invalidation. (bnc#880344)

  - FS-Cache: Simplify cookie retention for fscache_objects,
    fixing oops. (bnc#880344)

  - FS-Cache: The retrieval remaining-pages counter needs to
    be atomic_t. (bnc#880344)

  - FS-Cache: Uninline fscache_object_init(). (bnc#880344)

  - FS-Cache: Wrap checks on object state. (bnc#880344)

  - HID: usbhid: add always-poll quirk. (bnc#888607)

  - HID: usbhid: enable always-poll quirk for Elan
    Touchscreen. (bnc#888607)

  - IB/iser: Add TIMEWAIT_EXIT event handling. (bnc#890297)

  - Ignore 'flags' change to event_constraint. (bnc#876114)

  - Ignore data_src/weight changes to perf_sample_data.
    (bnc#876114)

  - NFS: Allow more operations in an NFSv4.1 request.
    (bnc#890513)

  - NFS: Clean up helper function nfs4_select_rw_stateid().
    (bnc#888968)

  - NFS: Does not copy read delegation stateids in setattr.
    (bnc#888968)

  - NFS: Does not use a delegation to open a file when
    returning that delegation. (bnc#888968, bnc#892200,
    bnc#893596, bnc#893496)

  - NFS: Fixes for NFS RCU-walk support in line with code
    going upstream

  - NFS: Use FS-Cache invalidation. (bnc#880344)

  - NFS: allow lockless access to access_cache. (bnc#866130)

  - NFS: avoid mountpoint being displayed as ' (deleted)' in
    /proc/mounts. (bnc#888591)

  - NFS: nfs4_do_open should add negative results to the
    dcache. (bnc#866130)

  - NFS: nfs_migrate_page() does not wait for FS-Cache to
    finish with a page. (bnc#880344)

  - NFS: nfs_open_revalidate: only evaluate parent if it
    will be used. (bnc#866130)

  - NFS: prepare for RCU-walk support but pushing tests
    later in code. (bnc#866130)

  - NFS: support RCU_WALK in nfs_permission(). (bnc#866130)

  - NFS: teach nfs_lookup_verify_inode to handle LOOKUP_RCU.
    (bnc#866130)

  - NFS: teach nfs_neg_need_reval to understand LOOKUP_RCU.
    (bnc#866130)

  - NFSD: Does not hand out delegations for 30 seconds after
    recalling them. (bnc#880370)

  - NFSv4 set open access operation call flag in
    nfs4_init_opendata_res. (bnc#888968, bnc#892200,
    bnc#893596, bnc#893496)

  - NFSv4: Add a helper for encoding opaque data.
    (bnc#888968)

  - NFSv4: Add a helper for encoding stateids. (bnc#888968)

  - NFSv4: Add helpers for basic copying of stateids.
    (bnc#888968)

  - NFSv4: Clean up nfs4_select_rw_stateid(). (bnc#888968)

  - NFSv4: Fix the return value of nfs4_select_rw_stateid.
    (bnc#888968)

  - NFSv4: Rename nfs4_copy_stateid(). (bnc#888968)

  - NFSv4: Resend the READ/WRITE RPC call if a stateid
    change causes an error. (bnc#888968)

  - NFSv4: Simplify the struct nfs4_stateid. (bnc#888968)

  - NFSv4: The stateid must remain the same for replayed RPC
    calls. (bnc#888968)

  - NFSv4: nfs4_stateid_is_current should return 'true' for
    an invalid stateid. (bnc#888968)

  - One more fix for kABI breakage.

  - PCI: Lock down BAR access when module security is
    enabled. (bnc#884333)

  - PCI: enable MPS 'performance' setting to properly handle
    bridge MPS. (bnc#883376)

  - PM / Hibernate: Add memory_rtree_find_bit function.
    (bnc#860441)

  - PM / Hibernate: Create a Radix-Tree to store memory
    bitmap. (bnc#860441)

  - PM / Hibernate: Implement position keeping in radix
    tree. (bnc#860441)

  - PM / Hibernate: Iterate over set bits instead of PFNs in
    swsusp_free(). (bnc#860441)

  - PM / Hibernate: Remove the old memory-bitmap
    implementation. (bnc#860441)

  - PM / Hibernate: Touch Soft Lockup Watchdog in
    rtree_next_node. (bnc#860441)

  - Restrict /dev/mem and /dev/kmem when module loading is
    restricted. (bnc#884333)

  - Reuse existing 'state' field to indicate
    PERF_X86_EVENT_PEBS_LDLAT. (bnc#876114)

  - USB: handle LPM errors during device suspend correctly.
    (bnc#849123)

  - Update kabi files to reflect fscache change.
    (bnc#880344)

  - Update x86_64 config files: re-enable SENSORS_W83627EHF.
    (bnc#891281)

  - VFS: Make more complete truncate operation available to
    CacheFiles. (bnc#880344)

  - [FEAT NET1222] ib_uverbs: Allow explicit mmio trigger
    (FATE#83366, ltc#83367).

  - acpi: Ignore acpi_rsdp kernel parameter when module
    loading is restricted. (bnc#884333)

  - af_iucv: correct cleanup if listen backlog is full
    (bnc#885262, LTC#111728).

  - asus-wmi: Restrict debugfs interface when module loading
    is restricted. (bnc#884333)

  - autofs4: allow RCU-walk to walk through autofs4.
    (bnc#866130)

  - autofs4: avoid taking fs_lock during rcu-walk.
    (bnc#866130)

  - autofs4: does not take spinlock when not needed in
    autofs4_lookup_expiring. (bnc#866130)

  - autofs4: factor should_expire() out of
    autofs4_expire_indirect. (bnc#866130)

  - autofs4: make 'autofs4_can_expire' idempotent.
    (bnc#866130)

  - autofs4: remove a redundant assignment. (bnc#866130)

  - autofs: fix lockref lookup. (bnc#888591)

  - be2net: add dma_mapping_error() check for
    dma_map_page(). (bnc#881759)

  - block: add cond_resched() to potentially long running
    ioctl discard loop. (bnc#884725)

  - block: fix race between request completion and timeout
    handling. (bnc#881051)

  - cdc-ether: clean packet filter upon probe. (bnc#876017)

  - cpuset: Fix memory allocator deadlock. (bnc#876590)

  - crypto: Allow CRYPTO_FIPS without MODULE_SIGNATURES. Not
    all archs have them, but some are FIPS certified, with
    some kernel support.

  - crypto: fips - only panic on bad/missing crypto mod
    signatures. (bnc#887503)

  - crypto: testmgr - allow aesni-intel and
    ghash_clmulni-intel in fips mode. (bnc#889451)

  - dasd: validate request size before building CCW/TCW
    (bnc#891087, LTC#114068).

  - dm mpath: fix race condition between multipath_dtr and
    pg_init_done. (bnc#826486)

  - dm-mpath: fix panic on deleting sg device. (bnc#870161)

  - drm/ast: AST2000 cannot be detected correctly.
    (bnc#895983)

  - drm/ast: Actually load DP501 firmware when required.
    (bnc#895608 / bnc#871134)

  - drm/ast: Add missing entry to dclk_table[].

  - drm/ast: Add reduced non reduced mode parsing for wide
    screen mode. (bnc#892723)

  - drm/ast: initial DP501 support (v0.2). (bnc#871134)

  - drm/ast: open key before detect chips. (bnc#895983)

  - drm/i915: Fix up cpt pixel multiplier enable sequence.
    (bnc#879304)

  - drm/i915: Only apply DPMS to the encoder if enabled.
    (bnc#893064)

  - drm/i915: clear the FPGA_DBG_RM_NOCLAIM bit at driver
    init. (bnc#869055)

  - drm/i915: create functions for the 'unclaimed register'
    checks. (bnc#869055)

  - drm/i915: use FPGA_DBG for the 'unclaimed register'
    checks. (bnc#869055)

  - drm/mgag200: Initialize data needed to map fbdev memory.
    (bnc#806990)

  - e1000e: enable support for new device IDs. (bnc#885509)

  - fs/fscache: remove spin_lock() from the condition in
    while(). (bnc#880344)

  - hibernate: Disable in a signed modules environment.
    (bnc#884333)

  - hugetlb: does not use ERR_PTR with VM_FAULT* values

  - ibmvscsi: Abort init sequence during error recovery.
    (bnc#885382)

  - ibmvscsi: Add memory barriers for send / receive.
    (bnc#885382)

  - inet: add a redirect generation id in inetpeer.
    (bnc#860593)

  - inetpeer: initialize ->redirect_genid in inet_getpeer().
    (bnc#860593)

  - ipv6: tcp: fix tcp_v6_conn_request(). (bnc#887645)

  - kabi: hide bnc#860593 changes of struct
    inetpeer_addr_base. (bnc#860593)

  - kernel: 3215 tty hang (bnc#891087, LTC#114562).

  - kernel: fix data corruption when reading /proc/sysinfo
    (bnc#891087, LTC#114480).

  - kernel: fix kernel oops with load of fpc register
    (bnc#889061, LTC#113596).

  - kernel: sclp console tty reference counting (bnc#891087,
    LTC#115466).

  - kexec: Disable at runtime if the kernel enforces module
    loading restrictions. (bnc#884333)

  - md/raid6: avoid data corruption during recovery of
    double-degraded RAID6.

  - memcg, vmscan: Fix forced scan of anonymous pages
    (memory reclaim fix).

  - memcg: do not expose uninitialized mem_cgroup_per_node
    to world. (bnc#883096)

  - mm, hugetlb: add VM_NORESERVE check in
    vma_has_reserves()

  - mm, hugetlb: change variable name reservations to resv

  - mm, hugetlb: decrement reserve count if VM_NORESERVE
    alloc page cache

  - mm, hugetlb: defer freeing pages when gathering surplus
    pages

  - mm, hugetlb: do not use a page in page cache for cow
    optimization

  - mm, hugetlb: fix and clean-up node iteration code to
    alloc or free

  - mm, hugetlb: fix race in region tracking

  - mm, hugetlb: fix subpool accounting handling

  - mm, hugetlb: improve page-fault scalability

  - mm, hugetlb: improve, cleanup resv_map parameters

  - mm, hugetlb: move up the code which check availability
    of free huge page

  - mm, hugetlb: protect reserved pages when soft offlining
    a hugepage

  - mm, hugetlb: remove decrement_hugepage_resv_vma()

  - mm, hugetlb: remove redundant list_empty check in
    gather_surplus_pages()

  - mm, hugetlb: remove resv_map_put

  - mm, hugetlb: remove useless check about mapping type

  - mm, hugetlb: return a reserved page to a reserved pool
    if failed

  - mm, hugetlb: trivial commenting fix

  - mm, hugetlb: unify region structure handling

  - mm, hugetlb: unify region structure handling kabi

  - mm, hugetlb: use long vars instead of int in
    region_count() (Hugetlb Fault Scalability).

  - mm, hugetlb: use vma_resv_map() map types

  - mm, oom: fix badness score underflow. (bnc#884582,
    bnc#884767)

  - mm, oom: normalize oom scores to oom_score_adj scale
    only for userspace. (bnc#884582, bnc#884767)

  - mm, thp: do not allow thp faults to avoid cpuset
    restrictions. (bnc#888849)

  - net/mlx4_core: Load higher level modules according to
    ports type. (bnc#887680)

  - net/mlx4_core: Load the IB driver when the device
    supports IBoE. (bnc#887680)

  - net/mlx4_en: Fix a race between napi poll function and
    RX ring cleanup. (bnc#863586)

  - net/mlx4_en: Fix selftest failing on non 10G link speed.
    (bnc#888058)

  - net: fix checksumming features handling in output path.
    (bnc#891259)

  - pagecache_limit: batch large nr_to_scan targets.
    (bnc#895221)

  - pagecachelimit: reduce lru_lock congestion for heavy
    parallel reclaim fix. (bnc#895680)

  - perf/core: Add weighted samples. (bnc#876114)

  - perf/x86: Add flags to event constraints. (bnc#876114)

  - perf/x86: Add memory profiling via PEBS Load Latency.
    (bnc#876114)

  - perf: Add generic memory sampling interface.
    (bnc#876114)

  - qla2xxx: Avoid escalating the SCSI error handler if the
    command is not found in firmware. (bnc#859840)

  - qla2xxx: Clear loop_id for ports that are marked lost
    during fabric scanning. (bnc#859840)

  - qla2xxx: Does not check for firmware hung during the
    reset context for ISP82XX. (bnc#859840)

  - qla2xxx: Issue abort command for outstanding commands
    during cleanup when only firmware is alive. (bnc#859840)

  - qla2xxx: Reduce the time we wait for a command to
    complete during SCSI error handling. (bnc#859840)

  - qla2xxx: Set host can_queue value based on available
    resources. (bnc#859840)

  - restore smp_mb() in unlock_new_inode(). (bnc#890526)

  - s390/pci: introduce lazy IOTLB flushing for DMA unmap
    (bnc#889061, LTC#113725).

  - sched: fix the theoretical signal_wake_up() vs
    schedule() race. (bnc#876055)

  - sclp_vt220: Enable integrated ASCII console per default
    (bnc#885262, LTC#112035).

  - scsi_dh: use missing accessor 'scsi_device_from_queue'.
    (bnc#889614)

  - scsi_transport_fc: Cap dev_loss_tmo by fast_io_fail.
    (bnc#887608)

  - scsiback: correct grant page unmapping.

  - scsiback: fix retry handling in __report_luns().

  - scsiback: free resources after error.

  - sunrpc/auth: allow lockless (rcu) lookup of credential
    cache. (bnc#866130)

  - supported.conf: remove external from drivers/net/veth.
    (bnc#889727)

  - supported.conf: support net/sched/act_police.ko.
    (bnc#890426)

  - tcp: adapt selected parts of RFC 5682 and PRR logic.
    (bnc#879921)

  - tg3: Change nvram command timeout value to 50ms.
    (bnc#855657)

  - tg3: Override clock, link aware and link idle mode
    during NVRAM dump. (bnc#855657)

  - tg3: Set the MAC clock to the fastest speed during boot
    code load. (bnc#855657)

  - usb: Does not enable LPM if the exit latency is zero.
    (bnc#832309)

  - usbcore: Does not log on consecutive debounce failures
    of the same port. (bnc#888105)

  - usbhid: fix PIXART optical mouse. (bnc#888607)

  - uswsusp: Disable when module loading is restricted.
    (bnc#884333)

  - vscsi: support larger transfer sizes. (bnc#774818)

  - writeback: Do not sync data dirtied after sync start.
    (bnc#833820)

  - x86 thermal: Delete power-limit-notification console
    messages. (bnc#882317)

  - x86 thermal: Disable power limit notification interrupt
    by default. (bnc#882317)

  - x86 thermal: Re-enable power limit notification
    interrupt by default. (bnc#882317)

  - x86, cpu hotplug: Fix stack frame warning in
    check_irq_vectors_for_cpu_disable(). (bnc#887418)

  - x86/UV: Add call to KGDB/KDB from NMI handler.
    (bnc#888847)

  - x86/UV: Add kdump to UV NMI handler. (bnc#888847)

  - x86/UV: Add summary of cpu activity to UV NMI handler.
    (bnc#888847)

  - x86/UV: Move NMI support. (bnc#888847)

  - x86/UV: Update UV support for external NMI signals.
    (bnc#888847)

  - x86/uv/nmi: Fix Sparse warnings. (bnc#888847)

  - x86: Add check for number of available vectors before
    CPU down. (bnc#887418)

  - x86: Lock down IO port access when module security is
    enabled. (bnc#884333)

  - x86: Restrict MSR access when module loading is
    restricted. (bnc#884333)"
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  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:iscsitarget-kmp-bigsmp");
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  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2020 Tenable Network Security, Inc.");
  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)11") audit(AUDIT_OS_NOT, "SuSE 11");
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 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 3) audit(AUDIT_OS_NOT, "SuSE 11.3");


flag = 0;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"kernel-bigsmp-devel-3.0.101-0.40.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"iscsitarget-kmp-bigsmp-1.4.20_3.0.101_0.40-0.38.83")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"kernel-bigsmp-3.0.101-0.40.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"kernel-bigsmp-base-3.0.101-0.40.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"kernel-bigsmp-devel-3.0.101-0.40.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"ofed-kmp-bigsmp-1.5.4.1_3.0.101_0.40-0.13.89")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"oracleasm-kmp-bigsmp-2.0.5_3.0.101_0.40-7.39.89")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyCentOS Local Security Checks
    NASL idCENTOS_RHSA-2014-1023.NASL
    descriptionUpdated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * It was found that Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id77034
    published2014-08-07
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77034
    titleCentOS 7 : kernel (CESA-2014:1023)
  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2014-1023.NASL
    descriptionUpdated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * It was found that Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id77046
    published2014-08-07
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77046
    titleRHEL 7 : kernel (RHSA-2014:1023)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-1479.NASL
    descriptionAccording to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the
    last seen2020-03-19
    modified2019-05-13
    plugin id124803
    published2019-05-13
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/124803
    titleEulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1479)
  • NASL familyCentOS Local Security Checks
    NASL idCENTOS_RHSA-2014-0981.NASL
    descriptionUpdated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-2851, Important) * A NULL pointer dereference flaw was found in the way the futex_wait_requeue_pi() function of the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id76948
    published2014-08-01
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/76948
    titleCentOS 6 : kernel (CESA-2014:0981)
  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2014-1101.NASL
    descriptionUpdated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6.4 Extended Update Support. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-2851, Important) * A NULL pointer dereference flaw was found in the rds_ib_laddr_check() function in the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id79043
    published2014-11-08
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79043
    titleRHEL 6 : kernel (RHSA-2014:1101)
  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2014-0981.NASL
    descriptionFrom Red Hat Security Advisory 2014:0981 : Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-2851, Important) * A NULL pointer dereference flaw was found in the way the futex_wait_requeue_pi() function of the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id76888
    published2014-07-30
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/76888
    titleOracle Linux 6 : kernel (ELSA-2014-0981)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2228-1.NASL
    descriptionMatthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. (CVE-2014-1738) Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. (CVE-2014-1737) A flaw was discovered in the vhost-net subsystem of the Linux kernel. Guest OS users could exploit this flaw to cause a denial of service (host OS crash). (CVE-2014-0055) A flaw was discovered in the handling of network packets when mergeable buffers are disabled for virtual machines in the Linux kernel. Guest OS users may exploit this flaw to cause a denial of service (host OS crash) or possibly gain privilege on the host OS. (CVE-2014-0077) Nikolay Aleksandrov discovered a race condition in Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id74215
    published2014-05-28
    reporterUbuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74215
    titleUbuntu 13.10 : linux vulnerabilities (USN-2228-1)
  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2014-0557.NASL
    descriptionUpdated kernel-rt packages that fix multiple security issues are now available for Red Hat Enterprise MRG 2.5. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. * A race condition leading to a use-after-free flaw was found in the way the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id76677
    published2014-07-22
    reporterThis script is Copyright (C) 2014-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/76677
    titleRHEL 6 : MRG (RHSA-2014:0557)
  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2014-0981.NASL
    descriptionUpdated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-2851, Important) * A NULL pointer dereference flaw was found in the way the futex_wait_requeue_pi() function of the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id76908
    published2014-07-30
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/76908
    titleRHEL 6 : kernel (RHSA-2014:0981)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2221-1.NASL
    descriptionMatthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. (CVE-2014-1738) Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. (CVE-2014-1737) A flaw was discovered in the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id74184
    published2014-05-27
    reporterUbuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74184
    titleUbuntu 12.04 LTS : linux vulnerabilities (USN-2221-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_KERNEL-140924.NASL
    descriptionThe SUSE Linux Enterprise 11 Service Pack 3 kernel has been updated to fix various bugs and security issues. The following security bugs have been fixed : - The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call. (bnc#882804). (CVE-2014-1739) - mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to cause a denial of service (i_mutex hold) by using the mmap system call to access a hole, as demonstrated by interfering with intended shmem activity by blocking completion of (1) an MADV_REMOVE madvise call or (2) an FALLOC_FL_PUNCH_HOLE fallocate call. (bnc#883518). (CVE-2014-4171) - arch/x86/kernel/entry_32.S in the Linux kernel through 3.15.1 on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allows local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. (bnc#883724). (CVE-2014-4508) - The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet. (bnc#885422). (CVE-2014-4667) - The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket. (bnc#887082). (CVE-2014-4943) - The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction. (bnc#889173). (CVE-2014-5077) - Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry. (bnc#892490). (CVE-2014-5471) - The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (unkillable mount process) via a crafted iso9660 image with a self-referential CL entry. (bnc#892490). (CVE-2014-5472) - Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and tx.c. (bnc#871797). (CVE-2014-2706) - The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator. (bnc#882639). (CVE-2014-4027) - The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification. (bnc#880892). (CVE-2014-3153) - Avoid infinite loop when processing indirect ICBs (bnc#896689) The following non-security bugs have been fixed:. (CVE-2014-6410) - ACPI / PAD: call schedule() when need_resched() is true. (bnc#866911) - ACPI: Fix bug when ACPI reset register is implemented in system memory. (bnc#882900) - ACPI: Limit access to custom_method. (bnc#884333) - ALSA: hda - Enabling Realtek ALC 671 codec. (bnc#891746) - Add option to automatically enforce module signatures when in Secure Boot mode. (bnc#884333) - Add secure_modules() call. (bnc#884333) - Add wait_on_atomic_t() and wake_up_atomic_t(). (bnc#880344) - Backported new patches of Lock down functions for UEFI secure boot Also updated series.conf and removed old patches. - Btrfs: Return EXDEV for cross file system snapshot. - Btrfs: abort the transaction when we does not find our extent ref. - Btrfs: avoid warning bomb of btrfs_invalidate_inodes. - Btrfs: cancel scrub on transaction abortion. - Btrfs: correctly set profile flags on seqlock retry. - Btrfs: does not check nodes for extent items. - Btrfs: fix a possible deadlock between scrub and transaction committing. - Btrfs: fix corruption after write/fsync failure + fsync + log recovery. (bnc#894200) - Btrfs: fix csum tree corruption, duplicate and outdated checksums. (bnc#891619) - Btrfs: fix double free in find_lock_delalloc_range. - Btrfs: fix possible memory leak in btrfs_create_tree(). - Btrfs: fix use of uninit
    last seen2020-06-05
    modified2014-10-23
    plugin id78650
    published2014-10-23
    reporterThis script is Copyright (C) 2014-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/78650
    titleSuSE 11.3 Security Update : Linux kernel (SAT Patch Numbers 9746 / 9749 / 9751)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-1513.NASL
    descriptionAccording 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 : - A flaw was found in the USB-MIDI Linux kernel driver: a double-free error could be triggered for the
    last seen2020-03-19
    modified2019-05-15
    plugin id125101
    published2019-05-15
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/125101
    titleEulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1513)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2014-1105-1.NASL
    descriptionThe SUSE Linux Enterprise Server 11 SP2 LTSS received a roll up update to fix several security and non-security issues. The following security issues have been fixed : - CVE-2014-0055: The get_rx_bufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly handle vhost_get_vq_desc errors, which allows guest OS users to cause a denial of service (host OS crash) via unspecified vectors. (bnc#870173) - CVE-2014-0077: drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges on the host OS via crafted packets, related to the handle_rx and get_rx_bufs functions. (bnc#870576) - CVE-2014-1739: The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call. (bnc#882804) - CVE-2014-2706: Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and tx.c. (bnc#871797) - CVE-2014-2851: Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter. (bnc#873374) - CVE-2014-3144: The (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension implementations in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service (integer underflow and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr and __skb_get_nlattr_nest functions before the vulnerability was announced. (bnc#877257) - CVE-2014-3145: The BPF_S_ANC_NLATTR_NEST extension implementation in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service (over-read and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr_nest function before the vulnerability was announced. (bnc#877257) - CVE-2014-3917: kernel/auditsc.c in the Linux kernel through 3.14.5, when CONFIG_AUDITSYSCALL is enabled with certain syscall rules, allows local users to obtain potentially sensitive single-bit values from kernel memory or cause a denial of service (OOPS) via a large value of a syscall number. (bnc#880484) - CVE-2014-4508: arch/x86/kernel/entry_32.S in the Linux kernel through 3.15.1 on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allows local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000. (bnc#883724) - CVE-2014-4652: Race condition in the tlv handler functionality in the snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allows local users to obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access. (bnc#883795) - CVE-2014-4653: sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not ensure possession of a read/write lock, which allows local users to cause a denial of service (use-after-free) and obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access. (bnc#883795) - CVE-2014-4654: The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not check authorization for SNDRV_CTL_IOCTL_ELEM_REPLACE commands, which allows local users to remove kernel controls and cause a denial of service (use-after-free and system crash) by leveraging /dev/snd/controlCX access for an ioctl call. (bnc#883795) - CVE-2014-4655: The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not properly maintain the user_ctl_count value, which allows local users to cause a denial of service (integer overflow and limit bypass) by leveraging /dev/snd/controlCX access for a large number of SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl calls. (bnc#883795) - CVE-2014-4656: Multiple integer overflows in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allow local users to cause a denial of service by leveraging /dev/snd/controlCX access, related to (1) index values in the snd_ctl_add function and (2) numid values in the snd_ctl_remove_numid_conflict function. (bnc#883795) - CVE-2014-4667: The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet. (bnc#885422) - CVE-2014-4699: The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service (double fault), via a crafted application that makes ptrace and fork system calls. (bnc#885725) - CVE-2014-5077: The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction. (bnc#889173) - CVE-2013-4299: Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device. (bnc#846404) The following bugs have been fixed : - pagecachelimit: reduce lru_lock contention for heavy parallel reclaim (bnc#878509, bnc#864464). - pagecachelimit: reduce lru_lock contention for heavy parallel reclaim kabi fixup (bnc#878509, bnc#864464). - ACPI / PAD: call schedule() when need_resched() is true (bnc#866911). - kabi: Fix breakage due to addition of user_ctl_lock (bnc#883795). - cpuset: Fix memory allocator deadlock (bnc#876590). - tcp: allow to disable cwnd moderation in TCP_CA_Loss state (bnc#879921). - tcp: adapt selected parts of RFC 5682 and PRR logic (bnc#879921). - vlan: more careful checksum features handling (bnc#872634). - bonding: fix vlan_features computing (bnc#872634). - NFSv4: Minor cleanups for nfs4_handle_exception and nfs4_async_handle_error (bnc#889324). - NFS: Do not lose sockets when nfsd shutdown races with connection timeout (bnc#871854). - reiserfs: call truncate_setsize under tailpack mutex (bnc#878115). - reiserfs: drop vmtruncate (bnc#878115). - megaraid_sas: mask off flags in ioctl path (bnc#886474). - block: fix race between request completion and timeout handling (bnc#881051). - drivers/rtc/interface.c: fix infinite loop in initializing the alarm (bnc#871676). - xfrm: check peer pointer for null before calling inet_putpeer() (bnc#877775). - supported.conf: Add firewire/nosy as supported. This driver is the replacement for the ieee1394/pcilynx driver, which was supported. 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.
    last seen2020-06-05
    modified2015-05-20
    plugin id83633
    published2015-05-20
    reporterThis script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/83633
    titleSUSE SLES11 Security Update : kernel (SUSE-SU-2014:1105-1)
  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2015-0290.NASL
    descriptionThe remote Oracle Linux host is missing a security update for one or more kernel-related packages.
    last seen2020-06-01
    modified2020-06-02
    plugin id81800
    published2015-03-13
    reporterThis script is Copyright (C) 2015-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81800
    titleOracle Linux 7 : kernel (ELSA-2015-0290)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2225-1.NASL
    descriptionMatthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. (CVE-2014-1738) Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. (CVE-2014-1737) A flaw was discovered in the vhost-net subsystem of the Linux kernel. Guest OS users could exploit this flaw to cause a denial of service (host OS crash). (CVE-2014-0055) A flaw was discovered in the handling of network packets when mergeable buffers are disabled for virtual machines in the Linux kernel. Guest OS users may exploit this flaw to cause a denial of service (host OS crash) or possibly gain privilege on the host OS. (CVE-2014-0077) Nikolay Aleksandrov discovered a race condition in Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id74213
    published2014-05-28
    reporterUbuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74213
    titleUbuntu 12.04 LTS : linux-lts-saucy vulnerabilities (USN-2225-1)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2224-1.NASL
    descriptionMatthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. (CVE-2014-1738) Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. (CVE-2014-1737) A flaw was discovered in the vhost-net subsystem of the Linux kernel. Guest OS users could exploit this flaw to cause a denial of service (host OS crash). (CVE-2014-0055) A flaw was discovered in the handling of network packets when mergeable buffers are disabled for virtual machines in the Linux kernel. Guest OS users may exploit this flaw to cause a denial of service (host OS crash) or possibly gain privilege on the host OS. (CVE-2014-0077) A flaw was discovered in the Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id74212
    published2014-05-28
    reporterUbuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/74212
    titleUbuntu 12.04 LTS : linux-lts-raring vulnerabilities (USN-2224-1)
  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2014-1023.NASL
    descriptionFrom Red Hat Security Advisory 2014:1023 : Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. * It was found that Linux kernel
    last seen2020-06-01
    modified2020-06-02
    plugin id77045
    published2014-08-07
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77045
    titleOracle Linux 7 : kernel (ELSA-2014-1023)

Redhat

rpms
  • kernel-rt-0:3.10.33-rt32.34.el6rt
  • kernel-rt-debug-0:3.10.33-rt32.34.el6rt
  • kernel-rt-debug-debuginfo-0:3.10.33-rt32.34.el6rt
  • kernel-rt-debug-devel-0:3.10.33-rt32.34.el6rt
  • kernel-rt-debuginfo-0:3.10.33-rt32.34.el6rt
  • kernel-rt-debuginfo-common-x86_64-0:3.10.33-rt32.34.el6rt
  • kernel-rt-devel-0:3.10.33-rt32.34.el6rt
  • kernel-rt-doc-0:3.10.33-rt32.34.el6rt
  • kernel-rt-firmware-0:3.10.33-rt32.34.el6rt
  • kernel-rt-trace-0:3.10.33-rt32.34.el6rt
  • kernel-rt-trace-debuginfo-0:3.10.33-rt32.34.el6rt
  • kernel-rt-trace-devel-0:3.10.33-rt32.34.el6rt
  • kernel-rt-vanilla-0:3.10.33-rt32.34.el6rt
  • kernel-rt-vanilla-debuginfo-0:3.10.33-rt32.34.el6rt
  • kernel-rt-vanilla-devel-0:3.10.33-rt32.34.el6rt
  • kernel-0:2.6.32-431.23.3.el6
  • kernel-abi-whitelists-0:2.6.32-431.23.3.el6
  • kernel-bootwrapper-0:2.6.32-431.23.3.el6
  • kernel-debug-0:2.6.32-431.23.3.el6
  • kernel-debug-debuginfo-0:2.6.32-431.23.3.el6
  • kernel-debug-devel-0:2.6.32-431.23.3.el6
  • kernel-debuginfo-0:2.6.32-431.23.3.el6
  • kernel-debuginfo-common-i686-0:2.6.32-431.23.3.el6
  • kernel-debuginfo-common-ppc64-0:2.6.32-431.23.3.el6
  • kernel-debuginfo-common-s390x-0:2.6.32-431.23.3.el6
  • kernel-debuginfo-common-x86_64-0:2.6.32-431.23.3.el6
  • kernel-devel-0:2.6.32-431.23.3.el6
  • kernel-doc-0:2.6.32-431.23.3.el6
  • kernel-firmware-0:2.6.32-431.23.3.el6
  • kernel-headers-0:2.6.32-431.23.3.el6
  • kernel-kdump-0:2.6.32-431.23.3.el6
  • kernel-kdump-debuginfo-0:2.6.32-431.23.3.el6
  • kernel-kdump-devel-0:2.6.32-431.23.3.el6
  • perf-0:2.6.32-431.23.3.el6
  • perf-debuginfo-0:2.6.32-431.23.3.el6
  • python-perf-0:2.6.32-431.23.3.el6
  • python-perf-debuginfo-0:2.6.32-431.23.3.el6
  • kernel-0:3.10.0-123.6.3.el7
  • kernel-abi-whitelists-0:3.10.0-123.6.3.el7
  • kernel-bootwrapper-0:3.10.0-123.6.3.el7
  • kernel-debug-0:3.10.0-123.6.3.el7
  • kernel-debug-debuginfo-0:3.10.0-123.6.3.el7
  • kernel-debug-devel-0:3.10.0-123.6.3.el7
  • kernel-debuginfo-0:3.10.0-123.6.3.el7
  • kernel-debuginfo-common-ppc64-0:3.10.0-123.6.3.el7
  • kernel-debuginfo-common-s390x-0:3.10.0-123.6.3.el7
  • kernel-debuginfo-common-x86_64-0:3.10.0-123.6.3.el7
  • kernel-devel-0:3.10.0-123.6.3.el7
  • kernel-doc-0:3.10.0-123.6.3.el7
  • kernel-headers-0:3.10.0-123.6.3.el7
  • kernel-kdump-0:3.10.0-123.6.3.el7
  • kernel-kdump-debuginfo-0:3.10.0-123.6.3.el7
  • kernel-kdump-devel-0:3.10.0-123.6.3.el7
  • kernel-tools-0:3.10.0-123.6.3.el7
  • kernel-tools-debuginfo-0:3.10.0-123.6.3.el7
  • kernel-tools-libs-0:3.10.0-123.6.3.el7
  • kernel-tools-libs-devel-0:3.10.0-123.6.3.el7
  • perf-0:3.10.0-123.6.3.el7
  • perf-debuginfo-0:3.10.0-123.6.3.el7
  • python-perf-0:3.10.0-123.6.3.el7
  • python-perf-debuginfo-0:3.10.0-123.6.3.el7
  • kernel-0:2.6.32-358.48.1.el6
  • kernel-bootwrapper-0:2.6.32-358.48.1.el6
  • kernel-debug-0:2.6.32-358.48.1.el6
  • kernel-debug-debuginfo-0:2.6.32-358.48.1.el6
  • kernel-debug-devel-0:2.6.32-358.48.1.el6
  • kernel-debuginfo-0:2.6.32-358.48.1.el6
  • kernel-debuginfo-common-i686-0:2.6.32-358.48.1.el6
  • kernel-debuginfo-common-ppc64-0:2.6.32-358.48.1.el6
  • kernel-debuginfo-common-s390x-0:2.6.32-358.48.1.el6
  • kernel-debuginfo-common-x86_64-0:2.6.32-358.48.1.el6
  • kernel-devel-0:2.6.32-358.48.1.el6
  • kernel-doc-0:2.6.32-358.48.1.el6
  • kernel-firmware-0:2.6.32-358.48.1.el6
  • kernel-headers-0:2.6.32-358.48.1.el6
  • kernel-kdump-0:2.6.32-358.48.1.el6
  • kernel-kdump-debuginfo-0:2.6.32-358.48.1.el6
  • kernel-kdump-devel-0:2.6.32-358.48.1.el6
  • perf-0:2.6.32-358.48.1.el6
  • perf-debuginfo-0:2.6.32-358.48.1.el6
  • python-perf-0:2.6.32-358.48.1.el6
  • python-perf-debuginfo-0:2.6.32-358.48.1.el6

Seebug

bulletinFamilyexploit
descriptionBugtraq ID:66591 CVE ID:CVE-2014-2706 Linux Kernel是一款开源的操作系统。 支持Generic IEEE 802.11网络栈的Linux Kernel 'mac80211/sta_info.c'在处理TX路径和STA唤醒存在竞争条件漏洞，允许攻击者利用漏洞进行拒绝服务攻击，使内核崩溃。 0 Linux Kernel 目前厂商已经发布了升级补丁以修复漏洞，请下载使用： http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1d147bfa64293b2723c4fec50922168658e613ba
idSSV:62080
last seen2017-11-19
modified2014-04-08
published2014-04-08
reporterRoot
titleLinux Kernel 'mac80211/sta_info.c'空指针引用拒绝服务漏洞

References