Vulnerabilities > CVE-2009-3620 - Use of Uninitialized Resource vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2010-198.NASL description Some vulnerabilities were discovered and corrected in the Linux 2.6 kernel : fs/namei.c in Linux kernel 2.6.18 through 2.6.34 does not always follow NFS automount symlinks, which allows attackers to have an unknown impact, related to LOOKUP_FOLLOW. (CVE-2010-1088) The tc_fill_tclass function in net/sched/sch_api.c in the tc subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.31-rc9 does not initialize certain (1) tcm__pad1 and (2) tcm__pad2 structure members, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors. (CVE-2009-3228) The do_pages_move function in mm/migrate.c in the Linux kernel before 2.6.33-rc7 does not validate node values, which allows local users to read arbitrary kernel memory locations, cause a denial of service (OOPS), and possibly have unspecified other impact by specifying a node that is not part of the kernel node set. (CVE-2010-0415) The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls. (CVE-2009-3620) The wake_futex_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly handle certain unlock operations for a Priority Inheritance (PI) futex, which allows local users to cause a denial of service (OOPS) and possibly have unspecified other impact via vectors involving modification of the futex value from user space. (CVE-2010-0622) The kvm_arch_vcpu_ioctl_set_sregs function in the KVM in Linux kernel 2.6 before 2.6.30, when running on x86 systems, does not validate the page table root in a KVM_SET_SREGS call, which allows local users to cause a denial of service (crash or hang) via a crafted cr3 value, which triggers a NULL pointer dereference in the gfn_to_rmap function. (CVE-2009-2287) The handle_dr function in arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 2.6.31.1 does not properly verify the Current Privilege Level (CPL) before accessing a debug register, which allows guest OS users to cause a denial of service (trap) on the host OS via a crafted application. (CVE-2009-3722) The ext4_decode_error function in fs/ext4/super.c in the ext4 filesystem in the Linux kernel before 2.6.32 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference), and possibly have unspecified other impact, via a crafted read-only filesystem that lacks a journal. (CVE-2009-4308) The eisa_eeprom_read function in the parisc isa-eeprom component (drivers/parisc/eisa_eeprom.c) in the Linux kernel before 2.6.31-rc6 allows local users to access restricted memory via a negative ppos argument, which bypasses a check that assumes that ppos is positive and causes an out-of-bounds read in the readb function. (CVE-2009-2846) Multiple buffer overflows in fs/nfsd/nfs4xdr.c in the XDR implementation in the NFS server in the Linux kernel before 2.6.34-rc6 allow remote attackers to cause a denial of service (panic) or possibly execute arbitrary code via a crafted NFSv4 compound WRITE request, related to the read_buf and nfsd4_decode_compound functions. (CVE-2010-2521) mm/shmem.c in the Linux kernel before 2.6.28-rc8, when strict overcommit is enabled and CONFIG_SECURITY is disabled, does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-1643. (CVE-2008-7256) The release_one_tty function in drivers/char/tty_io.c in the Linux kernel before 2.6.34-rc4 omits certain required calls to the put_pid function, which has unspecified impact and local attack vectors. (CVE-2010-1162) mm/shmem.c in the Linux kernel before 2.6.28-rc3, when strict overcommit is enabled, does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors. (CVE-2010-1643) The sctp_process_unk_param function in net/sctp/sm_make_chunk.c in the Linux kernel 2.6.33.3 and earlier, when SCTP is enabled, allows remote attackers to cause a denial of service (system crash) via an SCTPChunkInit packet containing multiple invalid parameters that require a large amount of error data. (CVE-2010-1173) The Transparent Inter-Process Communication (TIPC) functionality in Linux kernel 2.6.16-rc1 through 2.6.33, and possibly other versions, allows local users to cause a denial of service (kernel OOPS) by sending datagrams through AF_TIPC before entering network mode, which triggers a NULL pointer dereference. (CVE-2010-1187) The sctp_process_unk_param function in net/sctp/sm_make_chunk.c in the Linux kernel 2.6.33.3 and earlier, when SCTP is enabled, allows remote attackers to cause a denial of service (system crash) via an SCTPChunkInit packet containing multiple invalid parameters that require a large amount of error data. (CVE-2010-1173) fs/cifs/cifssmb.c in the CIFS implementation in the Linux kernel before 2.6.34-rc4 allows remote attackers to cause a denial of service (panic) via an SMB response packet with an invalid CountHigh value, as demonstrated by a response from an OS/2 server, related to the CIFSSMBWrite and CIFSSMBWrite2 functions. (CVE-2010-2248) Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors. (CVE-2010-2492) The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel before 2.6.35 does not properly check the file descriptors passed to the SWAPEXT ioctl, which allows local users to leverage write access and obtain read access by swapping one file into another file. (CVE-2010-2226) The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c. (CVE-2010-2798) The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server. (CVE-2010-2240) The drm_ioctl function in drivers/gpu/drm/drm_drv.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows local users to obtain potentially sensitive information from kernel memory by requesting a large memory-allocation amount. (CVE-2010-2803) Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows attackers to execute arbitrary code or cause a denial of service (system crash) via crafted CAN traffic. (CVE-2010-2959) Double free vulnerability in the snd_seq_oss_open function in sound/core/seq/oss/seq_oss_init.c in the Linux kernel before 2.6.36-rc4 might allow local users to cause a denial of service or possibly have unspecified other impact via an unsuccessful attempt to open the /dev/sequencer device. (CVE-2010-3080) A vulnerability in Linux kernel caused by insecure allocation of user space memory when translating system call inputs to 64-bit. A stack pointer underflow can occur when using the compat_alloc_user_space method with an arbitrary length input. (CVE-2010-3081) The IA32 system call emulation functionality in arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.36-rc4-git2 on the x86_64 platform does not zero extend the %eax register after the 32-bit entry path to ptrace is used, which allows local users to gain privileges by triggering an out-of-bounds access to the system call table using the %rax register. NOTE: this vulnerability exists because of a CVE-2007-4573 regression. (CVE-2010-3301) To update your kernel, please follow the directions located at : http://www.mandriva.com/en/security/kernelupdate last seen 2020-06-01 modified 2020-06-02 plugin id 49795 published 2010-10-08 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/49795 title Mandriva Linux Security Advisory : kernel (MDVSA-2010:198) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2009-1541.NASL description Updated kernel packages that fix security issues are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 67067 published 2013-06-29 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67067 title CentOS 4 : kernel (CESA-2009:1541) NASL family SuSE Local Security Checks NASL id SUSE9_12578.NASL description This update fixes various security issues and some bugs in the SUSE Linux Enterprise 9 kernel. - The collect_rx_frame function in drivers/isdn/hisax/hfc_usb.c in the Linux kernel allows attackers to have an unspecified impact via a crafted HDLC packet that arrives over ISDN and triggers a buffer under-read. (CVE-2009-4005) - Array index error in the gdth_read_event function in drivers/scsi/gdth.c in the Linux kernel allows local users to cause a denial of service or possibly gain privileges via a negative event index in an IOCTL request. (CVE-2009-3080) - Missing CAP_NET_ADMIN checks in the ebtables netfilter code might have allowed local attackers to modify bridge firewall settings. (CVE-2010-0007) - drivers/net/e1000/e1000_main.c in the e1000 driver in the Linux kernel handles Ethernet frames that exceed the MTU by processing certain trailing payload data as if it were a complete frame, which allows remote attackers to bypass packet filters via a large packet with a crafted payload. (CVE-2009-4536) - The dbg_lvl file for the megaraid_sas driver in the Linux kernel has world-writable permissions, which allows local users to change the (1) behavior and (2) logging level of the driver by modifying this file. (CVE-2009-3889) - The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage. (CVE-2009-1883) - Memory leak in the appletalk subsystem in the Linux kernel, when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 44654 published 2010-02-18 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/44654 title SuSE9 Security Update : the Linux kernel (YOU Patch Number 12578) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2009-1671.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pci_unmap_single() presented a memory leak that could lead to IOMMU space exhaustion and a system crash. An attacker on the local network could trigger this flaw by using jumbo frames for large amounts of network traffic. (CVE-2009-3613, Important) * NULL pointer dereference flaws were found in the r128 driver in the Linux kernel. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) * an information leak was found in the Linux kernel. On AMD64 systems, 32-bit processes could access and read certain 64-bit registers by temporarily switching themselves to 64-bit mode. (CVE-2009-2910, Moderate) * the unix_stream_connect() function in the Linux kernel did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) This update also fixes the following bugs : * an iptables rule with the recent module and a hit count value greater than the ip_pkt_list_tot parameter (the default is 20), did not have any effect over packets, as the hit count could not be reached. (BZ#529306) * in environments that use dual-controller storage devices with the cciss driver, Device-Mapper Multipath maps could not be detected and configured, due to the cciss driver not exporting the bus attribute via sysfs. This attribute is now exported. (BZ#529309) * the kernel crashed with a divide error when a certain joystick was attached. (BZ#532027) * a bug in the mptctl_do_mpt_command() function in the mpt driver may have resulted in crashes during boot on i386 systems with certain adapters using the mpt driver, and also running the hugemem kernel. (BZ#533798) * on certain hardware, the igb driver was unable to detect link statuses correctly. This may have caused problems for network bonding, such as failover not occurring. (BZ#534105) * the RHSA-2009:1024 update introduced a regression. After updating to Red Hat Enterprise Linux 4.8 and rebooting, network links often failed to be brought up for interfaces using the forcedeth driver. last seen 2020-06-01 modified 2020-06-02 plugin id 43169 published 2009-12-16 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43169 title RHEL 4 : kernel (RHSA-2009:1671) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2010-188.NASL description Some vulnerabilities were discovered and corrected in the Linux 2.6 kernel : fs/namei.c in Linux kernel 2.6.18 through 2.6.34 does not always follow NFS automount symlinks, which allows attackers to have an unknown impact, related to LOOKUP_FOLLOW. (CVE-2010-1088) The tc_fill_tclass function in net/sched/sch_api.c in the tc subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.31-rc9 does not initialize certain (1) tcm__pad1 and (2) tcm__pad2 structure members, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors. (CVE-2009-3228) The do_pages_move function in mm/migrate.c in the Linux kernel before 2.6.33-rc7 does not validate node values, which allows local users to read arbitrary kernel memory locations, cause a denial of service (OOPS), and possibly have unspecified other impact by specifying a node that is not part of the kernel node set. (CVE-2010-0415) The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls. (CVE-2009-3620) The wake_futex_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly handle certain unlock operations for a Priority Inheritance (PI) futex, which allows local users to cause a denial of service (OOPS) and possibly have unspecified other impact via vectors involving modification of the futex value from user space. (CVE-2010-0622) The kvm_arch_vcpu_ioctl_set_sregs function in the KVM in Linux kernel 2.6 before 2.6.30, when running on x86 systems, does not validate the page table root in a KVM_SET_SREGS call, which allows local users to cause a denial of service (crash or hang) via a crafted cr3 value, which triggers a NULL pointer dereference in the gfn_to_rmap function. (CVE-2009-2287) The handle_dr function in arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 2.6.31.1 does not properly verify the Current Privilege Level (CPL) before accessing a debug register, which allows guest OS users to cause a denial of service (trap) on the host OS via a crafted application. (CVE-2009-3722) The ext4_decode_error function in fs/ext4/super.c in the ext4 filesystem in the Linux kernel before 2.6.32 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference), and possibly have unspecified other impact, via a crafted read-only filesystem that lacks a journal. (CVE-2009-4308) The eisa_eeprom_read function in the parisc isa-eeprom component (drivers/parisc/eisa_eeprom.c) in the Linux kernel before 2.6.31-rc6 allows local users to access restricted memory via a negative ppos argument, which bypasses a check that assumes that ppos is positive and causes an out-of-bounds read in the readb function. (CVE-2009-2846) Multiple buffer overflows in fs/nfsd/nfs4xdr.c in the XDR implementation in the NFS server in the Linux kernel before 2.6.34-rc6 allow remote attackers to cause a denial of service (panic) or possibly execute arbitrary code via a crafted NFSv4 compound WRITE request, related to the read_buf and nfsd4_decode_compound functions. (CVE-2010-2521) mm/shmem.c in the Linux kernel before 2.6.28-rc8, when strict overcommit is enabled and CONFIG_SECURITY is disabled, does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-1643. (CVE-2008-7256) The release_one_tty function in drivers/char/tty_io.c in the Linux kernel before 2.6.34-rc4 omits certain required calls to the put_pid function, which has unspecified impact and local attack vectors. (CVE-2010-1162) mm/shmem.c in the Linux kernel before 2.6.28-rc3, when strict overcommit is enabled, does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors. (CVE-2010-1643) The sctp_process_unk_param function in net/sctp/sm_make_chunk.c in the Linux kernel 2.6.33.3 and earlier, when SCTP is enabled, allows remote attackers to cause a denial of service (system crash) via an SCTPChunkInit packet containing multiple invalid parameters that require a large amount of error data. (CVE-2010-1173) The Transparent Inter-Process Communication (TIPC) functionality in Linux kernel 2.6.16-rc1 through 2.6.33, and possibly other versions, allows local users to cause a denial of service (kernel OOPS) by sending datagrams through AF_TIPC before entering network mode, which triggers a NULL pointer dereference. (CVE-2010-1187) The sctp_process_unk_param function in net/sctp/sm_make_chunk.c in the Linux kernel 2.6.33.3 and earlier, when SCTP is enabled, allows remote attackers to cause a denial of service (system crash) via an SCTPChunkInit packet containing multiple invalid parameters that require a large amount of error data. (CVE-2010-1173) fs/cifs/cifssmb.c in the CIFS implementation in the Linux kernel before 2.6.34-rc4 allows remote attackers to cause a denial of service (panic) via an SMB response packet with an invalid CountHigh value, as demonstrated by a response from an OS/2 server, related to the CIFSSMBWrite and CIFSSMBWrite2 functions. (CVE-2010-2248) Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors. (CVE-2010-2492) The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel before 2.6.35 does not properly check the file descriptors passed to the SWAPEXT ioctl, which allows local users to leverage write access and obtain read access by swapping one file into another file. (CVE-2010-2226) The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c. (CVE-2010-2798) The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server. (CVE-2010-2240) The drm_ioctl function in drivers/gpu/drm/drm_drv.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows local users to obtain potentially sensitive information from kernel memory by requesting a large memory-allocation amount. (CVE-2010-2803) Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows attackers to execute arbitrary code or cause a denial of service (system crash) via crafted CAN traffic. (CVE-2010-2959) Double free vulnerability in the snd_seq_oss_open function in sound/core/seq/oss/seq_oss_init.c in the Linux kernel before 2.6.36-rc4 might allow local users to cause a denial of service or possibly have unspecified other impact via an unsuccessful attempt to open the /dev/sequencer device. (CVE-2010-3080) A vulnerability in Linux kernel caused by insecure allocation of user space memory when translating system call inputs to 64-bit. A stack pointer underflow can occur when using the compat_alloc_user_space method with an arbitrary length input. (CVE-2010-3081) The IA32 system call emulation functionality in arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.36-rc4-git2 on the x86_64 platform does not zero extend the %eax register after the 32-bit entry path to ptrace is used, which allows local users to gain privileges by triggering an out-of-bounds access to the system call table using the %rax register. NOTE: this vulnerability exists because of a CVE-2007-4573 regression. (CVE-2010-3301) To update your kernel, please follow the directions located at : http://www.mandriva.com/en/security/kernelupdate last seen 2020-06-01 modified 2020-06-02 plugin id 49666 published 2010-09-24 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/49666 title Mandriva Linux Security Advisory : kernel (MDVSA-2010:188) NASL family SuSE Local Security Checks NASL id SUSE_11_0_KERNEL-100203.NASL description This kernel update for openSUSE 11.0 fixes some bugs and several security problems. The following security issues are fixed: CVE-2009-4536: drivers/net/e1000/e1000_main.c in the e1000 driver in the Linux kernel handles Ethernet frames that exceed the MTU by processing certain trailing payload data as if it were a complete frame, which allows remote attackers to bypass packet filters via a large packet with a crafted payload. CVE-2009-4538: drivers/net/e1000e/netdev.c in the e1000e driver in the Linux kernel does not properly check the size of an Ethernet frame that exceeds the MTU, which allows remote attackers to have an unspecified impact via crafted packets. CVE-2010-0007: Missing CAP_NET_ADMIN checks in the ebtables netfilter code might have allowed local attackers to modify bridge firewall settings. CVE-2010-0003: An information leakage on fatal signals on x86_64 machines was fixed. CVE-2009-4138: drivers/firewire/ohci.c in the Linux kernel, when packet-per-buffer mode is used, allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unknown other impact via an unspecified ioctl associated with receiving an ISO packet that contains zero in the payload-length field. CVE-2009-4308: The ext4_decode_error function in fs/ext4/super.c in the ext4 filesystem in the Linux kernel before 2.6.32 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference), and possibly have unspecified other impact, via a crafted read-only filesystem that lacks a journal. CVE-2009-3939: The poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users to change the I/O mode of the driver by modifying this file. CVE-2009-4021: The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel before 2.6.32-rc7 might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack. CVE-2009-3547: A race condition in the pipe(2) systemcall could be used by local attackers to hang the machine. The kernel in Moblin 2.0 uses NULL ptr protection which avoids code execution possbilities. CVE-2009-2903: Memory leak in the appletalk subsystem in the Linux kernel 2.4.x through 2.4.37.6 and 2.6.x through 2.6.31, when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 44621 published 2010-02-16 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/44621 title openSUSE Security Update : kernel (kernel-1908) NASL family VMware ESX Local Security Checks NASL id VMWARE_VMSA-2010-0004.NASL description a. vMA and Service Console update for newt to 0.52.2-12.el5_4.1 Newt is a programming library for color text mode, widget based user interfaces. Newt can be used to add stacked windows, entry widgets, checkboxes, radio buttons, labels, plain text fields, scrollbars, etc., to text mode user interfaces. A heap-based buffer overflow flaw was found in the way newt processes content that is to be displayed in a text dialog box. A local attacker could issue a specially crafted text dialog box display request (direct or via a custom application), leading to a denial of service (application crash) or, potentially, arbitrary code execution with the privileges of the user running the application using the newt library. The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2009-2905 to this issue. b. vMA and Service Console update for vMA package nfs-utils to 1.0.9-42.el5 The nfs-utils package provides a daemon for the kernel NFS server and related tools. It was discovered that nfs-utils did not use tcp_wrappers correctly. Certain hosts access rules defined in last seen 2020-06-01 modified 2020-06-02 plugin id 44993 published 2010-03-05 reporter This script is Copyright (C) 2010-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/44993 title VMSA-2010-0004 : ESX Service Console and vMA third-party updates NASL family OracleVM Local Security Checks NASL id ORACLEVM_OVMSA-2013-0039.NASL description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2013-0039 for details. last seen 2020-06-01 modified 2020-06-02 plugin id 79507 published 2014-11-26 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/79507 title OracleVM 2.2 : kernel (OVMSA-2013-0039) NASL family Fedora Local Security Checks NASL id FEDORA_2009-11032.NASL description - Tue Nov 3 2009 Kyle McMartin <kyle at redhat.com> 2.6.30.9-96 - fs/pipe.c: fix NULL pointer dereference (CVE-2009-3547) - Sun Oct 25 2009 Chuck Ebbert <cebbert at redhat.com> 2.6.30.9-95 - Disable the stack protector on functions that don last seen 2020-06-01 modified 2020-06-02 plugin id 42400 published 2009-11-06 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/42400 title Fedora 11 : kernel-2.6.30.9-96.fc11 (2009-11032) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2009-1670.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * NULL pointer dereference flaws in the r128 driver. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) * a NULL pointer dereference flaw in the NFSv4 implementation. Several NFSv4 file locking functions failed to check whether a file had been opened on the server before performing locking operations on it. A local user on a system with an NFSv4 share mounted could possibly use this flaw to cause a denial of service or escalate their privileges. (CVE-2009-3726, Important) * a flaw in tcf_fill_node(). A certain data structure in this function was not initialized properly before being copied to user-space. This could lead to an information leak. (CVE-2009-3612, Moderate) * unix_stream_connect() did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) Knowledgebase DOC-20536 has steps to mitigate NULL pointer dereference flaws. Bug fixes : * frequently changing a CPU between online and offline caused a kernel panic on some systems. (BZ#545583) * for the LSI Logic LSI53C1030 Ultra320 SCSI controller, read commands sent could receive incorrect data, preventing correct data transfer. (BZ#529308) * pciehp could not detect PCI Express hot plug slots on some systems. (BZ#530383) * soft lockups: inotify race and contention on dcache_lock. (BZ#533822, BZ#537019) * priority ordered lists are now used for threads waiting for a given mutex. (BZ#533858) * a deadlock in DLM could cause GFS2 file systems to lock up. (BZ#533859) * use-after-free bug in the audit subsystem crashed certain systems when running usermod. (BZ#533861) * on certain hardware configurations, a kernel panic when the Broadcom iSCSI offload driver (bnx2i.ko and cnic.ko) was loaded. (BZ#537014) * qla2xxx: Enabled MSI-X, and correctly handle the module parameter to control it. This improves performance for certain systems. (BZ#537020) * system crash when reading the cpuaffinity file on a system. (BZ#537346) * suspend-resume problems on systems with lots of logical CPUs, e.g. BX-EX. (BZ#539674) * off-by-one error in the legacy PCI bus check. (BZ#539675) * TSC was not made available on systems with multi-clustered APICs. This could cause slow performance for time-sensitive applications. (BZ#539676) * ACPI: ARB_DISABLE now disabled on platforms that do not need it. (BZ#539677) * fix node to core and power-aware scheduling issues, and a kernel panic during boot on certain AMD Opteron processors. (BZ#539678, BZ#540469, BZ#539680, BZ#539682) * APIC timer interrupt issues on some AMD Opteron systems prevented achieving full power savings. (BZ#539681) * general OProfile support for some newer Intel processors. (BZ#539683) * system crash during boot when NUMA is enabled on systems using MC and kernel-xen. (BZ#539684) * on some larger systems, performance issues due to a spinlock. (BZ#539685) * APIC errors when IOMMU is enabled on some AMD Opteron systems. (BZ#539687) * on some AMD Opteron systems, repeatedly taking a CPU offline then online caused a system hang. (BZ#539688) * I/O page fault errors on some systems. (BZ#539689) * certain memory configurations could cause the kernel-xen kernel to fail to boot on some AMD Opteron systems. (BZ#539690) * NMI watchdog is now disabled for offline CPUs. (BZ#539691) * duplicate directories in /proc/acpi/processor/ on BX-EX systems. (BZ#539692) * links did not come up when using bnx2x with certain Broadcom devices. (BZ#540381) Users should upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 43812 published 2010-01-06 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43812 title CentOS 5 : kernel (CESA-2009:1670) NASL family VMware ESX Local Security Checks NASL id VMWARE_VMSA-2010-0004_REMOTE.NASL description The remote VMware ESX host is missing a security-related patch. It is, therefore, affected by multiple vulnerabilities, including remote code execution vulnerabilities, in several third-party components and libraries : - bind - expat - glib2 - Kernel - newt - nfs-utils - NTP - OpenSSH - OpenSSL last seen 2020-06-01 modified 2020-06-02 plugin id 89737 published 2016-03-08 reporter This script is Copyright (C) 2016-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/89737 title VMware ESX Third-Party Libraries Multiple Vulnerabilities (VMSA-2010-0004) (remote check) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2009-1541.NASL description Updated kernel packages that fix security issues are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 42357 published 2009-11-04 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/42357 title RHEL 4 : kernel (RHSA-2009:1541) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2009-1550.NASL description Updated kernel packages that fix several security issues and multiple bugs are now available for Red Hat Enterprise Linux 3. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * when fput() was called to close a socket, the __scm_destroy() function in the Linux kernel could make indirect recursive calls to itself. This could, potentially, lead to a denial of service issue. (CVE-2008-5029, Important) * the sendmsg() function in the Linux kernel did not block during UNIX socket garbage collection. This could, potentially, lead to a local denial of service. (CVE-2008-5300, Important) * the exit_notify() function in the Linux kernel did not properly reset the exit signal if a process executed a set user ID (setuid) application before exiting. This could allow a local, unprivileged user to elevate their privileges. (CVE-2009-1337, Important) * a flaw was found in the Intel PRO/1000 network driver in the Linux kernel. Frames with sizes near the MTU of an interface may be split across multiple hardware receive descriptors. Receipt of such a frame could leak through a validation check, leading to a corruption of the length check. A remote attacker could use this flaw to send a specially crafted packet that would cause a denial of service or code execution. (CVE-2009-1385, Important) * the ADDR_COMPAT_LAYOUT and MMAP_PAGE_ZERO flags were not cleared when a setuid or setgid program was executed. A local, unprivileged user could use this flaw to bypass the mmap_min_addr protection mechanism and perform a NULL pointer dereference attack, or bypass the Address Space Layout Randomization (ASLR) security feature. (CVE-2009-1895, Important) * it was discovered that, when executing a new process, the clear_child_tid pointer in the Linux kernel is not cleared. If this pointer points to a writable portion of the memory of the new program, the kernel could corrupt four bytes of memory, possibly leading to a local denial of service or privilege escalation. (CVE-2009-2848, Important) * missing initialization flaws were found in getname() implementations in the IrDA sockets, AppleTalk DDP protocol, NET/ROM protocol, and ROSE protocol implementations in the Linux kernel. Certain data structures in these getname() implementations were not initialized properly before being copied to user-space. These flaws could lead to an information leak. (CVE-2009-3002, Important) * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 42360 published 2009-11-04 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/42360 title RHEL 3 : kernel (RHSA-2009:1550) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-1928.NASL description Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service, sensitive memory leak or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-2846 Michael Buesch noticed a typing issue in the eisa-eeprom driver for the hppa architecture. Local users could exploit this issue to gain access to restricted memory. - CVE-2009-2847 Ulrich Drepper noticed an issue in the do_sigalstack routine on 64-bit systems. This issue allows local users to gain access to potentially sensitive memory on the kernel stack. - CVE-2009-2848 Eric Dumazet discovered an issue in the execve path, where the clear_child_tid variable was not being properly cleared. Local users could exploit this issue to cause a denial of service (memory corruption). - CVE-2009-2849 Neil Brown discovered an issue in the sysfs interface to md devices. When md arrays are not active, local users can exploit this vulnerability to cause a denial of service (oops). - CVE-2009-2903 Mark Smith discovered a memory leak in the appletalk implementation. When the appletalk and ipddp modules are loaded, but no ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 44793 published 2010-02-24 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/44793 title Debian DSA-1928-1 : linux-2.6.24 - privilege escalation/denial of service/sensitive memory leak NASL family VMware ESX Local Security Checks NASL id VMWARE_VMSA-2010-0009.NASL description a. Service Console update for COS kernel Updated COS package last seen 2020-06-01 modified 2020-06-02 plugin id 46765 published 2010-06-01 reporter This script is Copyright (C) 2010-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/46765 title VMSA-2010-0009 : ESXi ntp and ESX Service Console third-party updates NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2009-1671.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pci_unmap_single() presented a memory leak that could lead to IOMMU space exhaustion and a system crash. An attacker on the local network could trigger this flaw by using jumbo frames for large amounts of network traffic. (CVE-2009-3613, Important) * NULL pointer dereference flaws were found in the r128 driver in the Linux kernel. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) * an information leak was found in the Linux kernel. On AMD64 systems, 32-bit processes could access and read certain 64-bit registers by temporarily switching themselves to 64-bit mode. (CVE-2009-2910, Moderate) * the unix_stream_connect() function in the Linux kernel did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) This update also fixes the following bugs : * an iptables rule with the recent module and a hit count value greater than the ip_pkt_list_tot parameter (the default is 20), did not have any effect over packets, as the hit count could not be reached. (BZ#529306) * in environments that use dual-controller storage devices with the cciss driver, Device-Mapper Multipath maps could not be detected and configured, due to the cciss driver not exporting the bus attribute via sysfs. This attribute is now exported. (BZ#529309) * the kernel crashed with a divide error when a certain joystick was attached. (BZ#532027) * a bug in the mptctl_do_mpt_command() function in the mpt driver may have resulted in crashes during boot on i386 systems with certain adapters using the mpt driver, and also running the hugemem kernel. (BZ#533798) * on certain hardware, the igb driver was unable to detect link statuses correctly. This may have caused problems for network bonding, such as failover not occurring. (BZ#534105) * the RHSA-2009:1024 update introduced a regression. After updating to Red Hat Enterprise Linux 4.8 and rebooting, network links often failed to be brought up for interfaces using the forcedeth driver. last seen 2020-06-01 modified 2020-06-02 plugin id 43354 published 2009-12-21 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43354 title CentOS 4 : kernel (CESA-2009:1671) NASL family Scientific Linux Local Security Checks NASL id SL_20091215_KERNEL_ON_SL5_X.NASL description Security fixes : - NULL pointer dereference flaws in the r128 driver. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) - a NULL pointer dereference flaw in the NFSv4 implementation. Several NFSv4 file locking functions failed to check whether a file had been opened on the server before performing locking operations on it. A local user on a system with an NFSv4 share mounted could possibly use this flaw to cause a denial of service or escalate their privileges. (CVE-2009-3726, Important) - a flaw in tcf_fill_node(). A certain data structure in this function was not initialized properly before being copied to user-space. This could lead to an information leak. (CVE-2009-3612, Moderate) - unix_stream_connect() did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) Bug fixes : - frequently changing a CPU between online and offline caused a kernel panic on some systems. (BZ#545583) - for the LSI Logic LSI53C1030 Ultra320 SCSI controller, read commands sent could receive incorrect data, preventing correct data transfer. (BZ#529308) - pciehp could not detect PCI Express hot plug slots on some systems. (BZ#530383) - soft lockups: inotify race and contention on dcache_lock. (BZ#533822, BZ#537019) - priority ordered lists are now used for threads waiting for a given mutex. (BZ#533858) - a deadlock in DLM could cause GFS2 file systems to lock up. (BZ#533859) - use-after-free bug in the audit subsystem crashed certain systems when running usermod. (BZ#533861) - on certain hardware configurations, a kernel panic when the Broadcom iSCSI offload driver (bnx2i.ko and cnic.ko) was loaded. (BZ#537014) - qla2xxx: Enabled MSI-X, and correctly handle the module parameter to control it. This improves performance for certain systems. (BZ#537020) - system crash when reading the cpuaffinity file on a system. (BZ#537346) - suspend-resume problems on systems with lots of logical CPUs, e.g. BX-EX. (BZ#539674) - off-by-one error in the legacy PCI bus check. (BZ#539675) - TSC was not made available on systems with multi-clustered APICs. This could cause slow performance for time-sensitive applications. (BZ#539676) - ACPI: ARB_DISABLE now disabled on platforms that do not need it. (BZ#539677) - fix node to core and power-aware scheduling issues, and a kernel panic during boot on certain AMD Opteron processors. (BZ#539678, BZ#540469, BZ#539680, BZ#539682) - APIC timer interrupt issues on some AMD Opteron systems prevented achieving full power savings. (BZ#539681) - general OProfile support for some newer Intel processors. (BZ#539683) - system crash during boot when NUMA is enabled on systems using MC and kernel-xen. (BZ#539684) - on some larger systems, performance issues due to a spinlock. (BZ#539685) - APIC errors when IOMMU is enabled on some AMD Opteron systems. (BZ#539687) - on some AMD Opteron systems, repeatedly taking a CPU offline then online caused a system hang. (BZ#539688) - I/O page fault errors on some systems. (BZ#539689) - certain memory configurations could cause the kernel-xen kernel to fail to boot on some AMD Opteron systems. (BZ#539690) - NMI watchdog is now disabled for offline CPUs. (BZ#539691) - duplicate directories in /proc/acpi/processor/ on BX-EX systems. (BZ#539692) - links did not come up when using bnx2x with certain Broadcom devices. (BZ#540381) The system must be rebooted for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 60706 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60706 title Scientific Linux Security Update : kernel on SL5.x i386/x86_64 NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2009-1670.NASL description From Red Hat Security Advisory 2009:1670 : Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * NULL pointer dereference flaws in the r128 driver. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) * a NULL pointer dereference flaw in the NFSv4 implementation. Several NFSv4 file locking functions failed to check whether a file had been opened on the server before performing locking operations on it. A local user on a system with an NFSv4 share mounted could possibly use this flaw to cause a denial of service or escalate their privileges. (CVE-2009-3726, Important) * a flaw in tcf_fill_node(). A certain data structure in this function was not initialized properly before being copied to user-space. This could lead to an information leak. (CVE-2009-3612, Moderate) * unix_stream_connect() did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) Knowledgebase DOC-20536 has steps to mitigate NULL pointer dereference flaws. Bug fixes : * frequently changing a CPU between online and offline caused a kernel panic on some systems. (BZ#545583) * for the LSI Logic LSI53C1030 Ultra320 SCSI controller, read commands sent could receive incorrect data, preventing correct data transfer. (BZ#529308) * pciehp could not detect PCI Express hot plug slots on some systems. (BZ#530383) * soft lockups: inotify race and contention on dcache_lock. (BZ#533822, BZ#537019) * priority ordered lists are now used for threads waiting for a given mutex. (BZ#533858) * a deadlock in DLM could cause GFS2 file systems to lock up. (BZ#533859) * use-after-free bug in the audit subsystem crashed certain systems when running usermod. (BZ#533861) * on certain hardware configurations, a kernel panic when the Broadcom iSCSI offload driver (bnx2i.ko and cnic.ko) was loaded. (BZ#537014) * qla2xxx: Enabled MSI-X, and correctly handle the module parameter to control it. This improves performance for certain systems. (BZ#537020) * system crash when reading the cpuaffinity file on a system. (BZ#537346) * suspend-resume problems on systems with lots of logical CPUs, e.g. BX-EX. (BZ#539674) * off-by-one error in the legacy PCI bus check. (BZ#539675) * TSC was not made available on systems with multi-clustered APICs. This could cause slow performance for time-sensitive applications. (BZ#539676) * ACPI: ARB_DISABLE now disabled on platforms that do not need it. (BZ#539677) * fix node to core and power-aware scheduling issues, and a kernel panic during boot on certain AMD Opteron processors. (BZ#539678, BZ#540469, BZ#539680, BZ#539682) * APIC timer interrupt issues on some AMD Opteron systems prevented achieving full power savings. (BZ#539681) * general OProfile support for some newer Intel processors. (BZ#539683) * system crash during boot when NUMA is enabled on systems using MC and kernel-xen. (BZ#539684) * on some larger systems, performance issues due to a spinlock. (BZ#539685) * APIC errors when IOMMU is enabled on some AMD Opteron systems. (BZ#539687) * on some AMD Opteron systems, repeatedly taking a CPU offline then online caused a system hang. (BZ#539688) * I/O page fault errors on some systems. (BZ#539689) * certain memory configurations could cause the kernel-xen kernel to fail to boot on some AMD Opteron systems. (BZ#539690) * NMI watchdog is now disabled for offline CPUs. (BZ#539691) * duplicate directories in /proc/acpi/processor/ on BX-EX systems. (BZ#539692) * links did not come up when using bnx2x with certain Broadcom devices. (BZ#540381) Users should upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 67972 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67972 title Oracle Linux 5 : kernel (ELSA-2009-1670) NASL family Fedora Local Security Checks NASL id FEDORA_2009-11038.NASL description Update to kernel 2.6.27.38: http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.38 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 42402 published 2009-11-06 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/42402 title Fedora 10 : kernel-2.6.27.38-170.2.113.fc10 (2009-11038) NASL family SuSE Local Security Checks NASL id SUSE_KERNEL-6726.NASL description This update fixes a several security issues and various bugs in the SUSE Linux Enterprise 10 SP 2 kernel. The following security issues were fixed: CVE-2009-3939: A sysctl variable of the megaraid_sas driver was worldwriteable, allowing local users to cause a denial of service or potential code execution. - The collect_rx_frame function in drivers/isdn/hisax/hfc_usb.c in the Linux kernel before 2.6.32-rc7 allows attackers to have an unspecified impact via a crafted HDLC packet that arrives over ISDN and triggers a buffer under-read. (CVE-2009-4005) - A negative offset in a ioctl in the GDTH RAID driver was fixed. (CVE-2009-3080) - The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack. (CVE-2009-4021) - The dbg_lvl file for the megaraid_sas driver in the Linux kernel before 2.6.27 has world-writable permissions, which allows local users to change the (1) behavior and (2) logging level of the driver by modifying this file. (CVE-2009-3889) - Memory leak in the appletalk subsystem in the Linux kernel when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 43398 published 2009-12-23 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/43398 title SuSE 10 Security Update : the Linux Kernel (i386) (ZYPP Patch Number 6726) NASL family SuSE Local Security Checks NASL id SUSE_KERNEL-6694.NASL description This update fixes various bugs and some security issues in the SUSE Linux Enterprise 10 SP 3 kernel. The following security issues were fixed: CVE-2009-3939: A sysctl variable of the megaraid_sas driver was worldwriteable, allowing local users to cause a denial of service or potential code execution. - The collect_rx_frame function in drivers/isdn/hisax/hfc_usb.c in the Linux kernel before 2.6.32-rc7 allows attackers to have an unspecified impact via a crafted HDLC packet that arrives over ISDN and triggers a buffer under-read. (CVE-2009-4005) - A negative offset in a ioctl in the GDTH RAID driver was fixed. (CVE-2009-3080) - The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack. (CVE-2009-4021) - Memory leak in the appletalk subsystem in the Linux kernel when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 49868 published 2010-10-11 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/49868 title SuSE 10 Security Update : Linux Kernel (x86) (ZYPP Patch Number 6694) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2009-1550.NASL description From Red Hat Security Advisory 2009:1550 : Updated kernel packages that fix several security issues and multiple bugs are now available for Red Hat Enterprise Linux 3. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * when fput() was called to close a socket, the __scm_destroy() function in the Linux kernel could make indirect recursive calls to itself. This could, potentially, lead to a denial of service issue. (CVE-2008-5029, Important) * the sendmsg() function in the Linux kernel did not block during UNIX socket garbage collection. This could, potentially, lead to a local denial of service. (CVE-2008-5300, Important) * the exit_notify() function in the Linux kernel did not properly reset the exit signal if a process executed a set user ID (setuid) application before exiting. This could allow a local, unprivileged user to elevate their privileges. (CVE-2009-1337, Important) * a flaw was found in the Intel PRO/1000 network driver in the Linux kernel. Frames with sizes near the MTU of an interface may be split across multiple hardware receive descriptors. Receipt of such a frame could leak through a validation check, leading to a corruption of the length check. A remote attacker could use this flaw to send a specially crafted packet that would cause a denial of service or code execution. (CVE-2009-1385, Important) * the ADDR_COMPAT_LAYOUT and MMAP_PAGE_ZERO flags were not cleared when a setuid or setgid program was executed. A local, unprivileged user could use this flaw to bypass the mmap_min_addr protection mechanism and perform a NULL pointer dereference attack, or bypass the Address Space Layout Randomization (ASLR) security feature. (CVE-2009-1895, Important) * it was discovered that, when executing a new process, the clear_child_tid pointer in the Linux kernel is not cleared. If this pointer points to a writable portion of the memory of the new program, the kernel could corrupt four bytes of memory, possibly leading to a local denial of service or privilege escalation. (CVE-2009-2848, Important) * missing initialization flaws were found in getname() implementations in the IrDA sockets, AppleTalk DDP protocol, NET/ROM protocol, and ROSE protocol implementations in the Linux kernel. Certain data structures in these getname() implementations were not initialized properly before being copied to user-space. These flaws could lead to an information leak. (CVE-2009-3002, Important) * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 67955 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67955 title Oracle Linux 3 : kernel (ELSA-2009-1550) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2009-1671.NASL description From Red Hat Security Advisory 2009:1671 : Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pci_unmap_single() presented a memory leak that could lead to IOMMU space exhaustion and a system crash. An attacker on the local network could trigger this flaw by using jumbo frames for large amounts of network traffic. (CVE-2009-3613, Important) * NULL pointer dereference flaws were found in the r128 driver in the Linux kernel. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) * an information leak was found in the Linux kernel. On AMD64 systems, 32-bit processes could access and read certain 64-bit registers by temporarily switching themselves to 64-bit mode. (CVE-2009-2910, Moderate) * the unix_stream_connect() function in the Linux kernel did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) This update also fixes the following bugs : * an iptables rule with the recent module and a hit count value greater than the ip_pkt_list_tot parameter (the default is 20), did not have any effect over packets, as the hit count could not be reached. (BZ#529306) * in environments that use dual-controller storage devices with the cciss driver, Device-Mapper Multipath maps could not be detected and configured, due to the cciss driver not exporting the bus attribute via sysfs. This attribute is now exported. (BZ#529309) * the kernel crashed with a divide error when a certain joystick was attached. (BZ#532027) * a bug in the mptctl_do_mpt_command() function in the mpt driver may have resulted in crashes during boot on i386 systems with certain adapters using the mpt driver, and also running the hugemem kernel. (BZ#533798) * on certain hardware, the igb driver was unable to detect link statuses correctly. This may have caused problems for network bonding, such as failover not occurring. (BZ#534105) * the RHSA-2009:1024 update introduced a regression. After updating to Red Hat Enterprise Linux 4.8 and rebooting, network links often failed to be brought up for interfaces using the forcedeth driver. last seen 2020-06-01 modified 2020-06-02 plugin id 67973 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67973 title Oracle Linux 4 : kernel (ELSA-2009-1671) NASL family VMware ESX Local Security Checks NASL id VMWARE_VMSA-2010-0009_REMOTE.NASL description The remote VMware ESX / ESXi host is missing a security-related patch. It is, therefore, affected by multiple vulnerabilities, including remote code execution vulnerabilities, in several components and third-party libraries : - libpng - VMnc Codec - vmrun - VMware Remote Console (VMrc) - VMware Tools - vmware-authd last seen 2020-06-01 modified 2020-06-02 plugin id 89740 published 2016-03-08 reporter This script is Copyright (C) 2016-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/89740 title VMware ESX / ESXi Third-Party Libraries and Components (VMSA-2010-0009) (remote check) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2010-088.NASL description Some vulnerabilities were discovered and corrected in the Linux 2.6 kernel : The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls. (CVE-2009-3620) fs/namei.c in Linux kernel 2.6.18 through 2.6.34 does not always follow NFS automount symlinks, which allows attackers to have an unknown impact, related to LOOKUP_FOLLOW. (CVE-2010-1088) The wake_futex_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly handle certain unlock operations for a Priority Inheritance (PI) futex, which allows local users to cause a denial of service (OOPS) and possibly have unspecified other impact via vectors involving modification of the futex value from user space. (CVE-2010-0622) drivers/connector/connector.c in the Linux kernel before 2.6.32.8 allows local users to cause a denial of service (memory consumption and system crash) by sending the kernel many NETLINK_CONNECTOR messages. (CVE-2010-0410) The futex_lock_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly manage a certain reference count, which allows local users to cause a denial of service (OOPS) via vectors involving an unmount of an ext3 filesystem. (CVE-2010-0623) Aditionally, the kernel was updated to the 2.6.31.13 stable release, it was added support for Cirrus Logic CS420x HDA codec, Wacom driver was updated to version 0.8.5-12 and there is a fix in the driver for backlight on Eee PC 1201HA. To update your kernel, please follow the directions located at : http://www.mandriva.com/en/security/kernelupdate last seen 2020-06-01 modified 2020-06-02 plugin id 48181 published 2010-07-30 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/48181 title Mandriva Linux Security Advisory : kernel (MDVSA-2010:088) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-864-1.NASL description It was discovered that the AX.25 network subsystem did not correctly check integer signedness in certain setsockopt calls. A local attacker could exploit this to crash the system, leading to a denial of service. Ubuntu 9.10 was not affected. (CVE-2009-2909) Jan Beulich discovered that the kernel could leak register contents to 32-bit processes that were switched to 64-bit mode. A local attacker could run a specially crafted binary to read register values from an earlier process, leading to a loss of privacy. (CVE-2009-2910) Dave Jones discovered that the gdth SCSI driver did not correctly validate array indexes in certain ioctl calls. A local attacker could exploit this to crash the system or gain elevated privileges. (CVE-2009-3080) Eric Dumazet and Jiri Pirko discovered that the TC and CLS subsystems would leak kernel memory via uninitialized structure members. A local attacker could exploit this to read several bytes of kernel memory, leading to a loss of privacy. (CVE-2009-3228, CVE-2009-3612) Earl Chew discovered race conditions in pipe handling. A local attacker could exploit anonymous pipes via /proc/*/fd/ and crash the system or gain root privileges. (CVE-2009-3547) Dave Jones and Francois Romieu discovered that the r8169 network driver could be made to leak kernel memory. A remote attacker could send a large number of jumbo frames until the system memory was exhausted, leading to a denial of service. Ubuntu 9.10 was not affected. (CVE-2009-3613). Ben Hutchings discovered that the ATI Rage 128 video driver did not correctly validate initialization states. A local attacker could make specially crafted ioctl calls to crash the system or gain root privileges. (CVE-2009-3620) Tomoki Sekiyama discovered that Unix sockets did not correctly verify namespaces. A local attacker could exploit this to cause a system hang, leading to a denial of service. (CVE-2009-3621) J. Bruce Fields discovered that NFSv4 did not correctly use the credential cache. A local attacker using a mount with AUTH_NULL authentication could exploit this to crash the system or gain root privileges. Only Ubuntu 9.10 was affected. (CVE-2009-3623) Alexander Zangerl discovered that the kernel keyring did not correctly reference count. A local attacker could issue a series of specially crafted keyring calls to crash the system or gain root privileges. Only Ubuntu 9.10 was affected. (CVE-2009-3624) David Wagner discovered that KVM did not correctly bounds-check CPUID entries. A local attacker could exploit this to crash the system or possibly gain elevated privileges. Ubuntu 6.06 and 9.10 were not affected. (CVE-2009-3638) Avi Kivity discovered that KVM did not correctly check privileges when accessing debug registers. A local attacker could exploit this to crash a host system from within a guest system, leading to a denial of service. Ubuntu 6.06 and 9.10 were not affected. (CVE-2009-3722) Philip Reisner discovered that the connector layer for uvesafb, pohmelfs, dst, and dm did not correctly check capabilties. A local attacker could exploit this to crash the system or gain elevated privileges. Ubuntu 6.06 was not affected. (CVE-2009-3725) Trond Myklebust discovered that NFSv4 clients did not robustly verify attributes. A malicious remote NFSv4 server could exploit this to crash a client or gain root privileges. Ubuntu 9.10 was not affected. (CVE-2009-3726) Robin Getz discovered that NOMMU systems did not correctly validate NULL pointers in do_mmap_pgoff calls. A local attacker could attempt to allocate large amounts of memory to crash the system, leading to a denial of service. Only Ubuntu 6.06 and 9.10 were affected. (CVE-2009-3888) Joseph Malicki discovered that the MegaRAID SAS driver had world-writable option files. A local attacker could exploit these to disrupt the behavior of the controller, leading to a denial of service. (CVE-2009-3889, CVE-2009-3939) Roel Kluin discovered that the Hisax ISDN driver did not correctly check the size of packets. A remote attacker could send specially crafted packets to cause a system crash, leading to a denial of service. (CVE-2009-4005) Lennert Buytenhek discovered that certain 802.11 states were not handled correctly. A physically-proximate remote attacker could send specially crafted wireless traffic that would crash the system, leading to a denial of service. Only Ubuntu 9.10 was affected. (CVE-2009-4026, CVE-2009-4027). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 43026 published 2009-12-07 reporter Ubuntu Security Notice (C) 2009-2019 Canonical, Inc. / NASL script (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43026 title Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : linux, linux-source-2.6.15 vulnerabilities (USN-864-1) NASL family SuSE Local Security Checks NASL id SUSE_KERNEL-6730.NASL description This update fixes a several security issues and various bugs in the SUSE Linux Enterprise 10 SP 2 kernel. The following security issues were fixed: CVE-2009-3939: A sysctl variable of the megaraid_sas driver was worldwriteable, allowing local users to cause a denial of service or potential code execution. - The collect_rx_frame function in drivers/isdn/hisax/hfc_usb.c in the Linux kernel before 2.6.32-rc7 allows attackers to have an unspecified impact via a crafted HDLC packet that arrives over ISDN and triggers a buffer under-read. (CVE-2009-4005) - A negative offset in a ioctl in the GDTH RAID driver was fixed. (CVE-2009-3080) - The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack. (CVE-2009-4021) - The dbg_lvl file for the megaraid_sas driver in the Linux kernel before 2.6.27 has world-writable permissions, which allows local users to change the (1) behavior and (2) logging level of the driver by modifying this file. (CVE-2009-3889) - Memory leak in the appletalk subsystem in the Linux kernel when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 59143 published 2012-05-17 reporter This script is Copyright (C) 2012-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/59143 title SuSE 10 Security Update : the Linux Kernel (x86_64) (ZYPP Patch Number 6730) NASL family SuSE Local Security Checks NASL id SUSE_11_KERNEL-091123.NASL description The SUSE Linux Enterprise 11 Kernel was updated to 2.6.27.39 fixing various bugs and security issues. The following security issues have been fixed : - A race condition during pipe open could be used by local attackers to cause a denial of service. (Due to mmap_min_addr protection enabled by default, code execution is not possible.). (CVE-2009-3547) - On x86_64 systems a information leak of high register contents (upper 32bit) was fixed. (CVE-2009-2910) - Memory leak in the appletalk subsystem in the Linux kernel when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 42990 published 2009-12-03 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/42990 title SuSE 11 Security Update : Linux kernel (SAT Patch Numbers 1581 / 1588 / 1591) NASL family SuSE Local Security Checks NASL id SUSE_KERNEL-6697.NASL description This update fixes various bugs and some security issues in the SUSE Linux Enterprise 10 SP 3 kernel. The following security issues were fixed: CVE-2009-3939: A sysctl variable of the megaraid_sas driver was worldwriteable, allowing local users to cause a denial of service or potential code execution. - The collect_rx_frame function in drivers/isdn/hisax/hfc_usb.c in the Linux kernel before 2.6.32-rc7 allows attackers to have an unspecified impact via a crafted HDLC packet that arrives over ISDN and triggers a buffer under-read. (CVE-2009-4005) - A negative offset in a ioctl in the GDTH RAID driver was fixed. (CVE-2009-3080) - The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack. (CVE-2009-4021) - Memory leak in the appletalk subsystem in the Linux kernel when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 59142 published 2012-05-17 reporter This script is Copyright (C) 2012-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/59142 title SuSE 10 Security Update : Linux Kernel (x86_64) (ZYPP Patch Number 6697) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2009-1548.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * a system with SELinux enforced was more permissive in allowing local users in the unconfined_t domain to map low memory areas even if the mmap_min_addr restriction was enabled. This could aid in the local exploitation of NULL pointer dereference bugs. (CVE-2009-2695, Important) * a NULL pointer dereference flaw was found in the eCryptfs implementation in the Linux kernel. A local attacker could use this flaw to cause a local denial of service or escalate their privileges. (CVE-2009-2908, Important) * a flaw was found in the NFSv4 implementation. The kernel would do an unnecessary permission check after creating a file. This check would usually fail and leave the file with the permission bits set to random values. Note: This is a server-side only issue. (CVE-2009-3286, Important) * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 67068 published 2013-06-29 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67068 title CentOS 5 : kernel (CESA-2009:1548) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-1927.NASL description Notice: Debian 5.0.4, the next point release of Debian last seen 2020-06-01 modified 2020-06-02 plugin id 44792 published 2010-02-24 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/44792 title Debian DSA-1927-1 : linux-2.6 - privilege escalation/denial of service/sensitive memory leak NASL family SuSE Local Security Checks NASL id SUSE_11_1_KERNEL-091123.NASL description The openSUSE 11.1 Kernel was updated to 2.6.27.39 fixing various bugs and security issues. Following security issues have been fixed: CVE-2009-3547: A race condition during pipe open could be used by local attackers to cause a denial of service. (Due to mmap_min_addr protection enabled by default, code execution is not possible.) CVE-2009-2910: On x86_64 systems a information leak of high register contents (upper 32bit) was fixed. CVE-2009-2903: Memory leak in the appletalk subsystem in the Linux kernel when the appletalk and ipddp modules are loaded but the ipddp last seen 2020-06-01 modified 2020-06-02 plugin id 42952 published 2009-12-01 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/42952 title openSUSE Security Update : kernel (kernel-1593) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2009-1670.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * NULL pointer dereference flaws in the r128 driver. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) * a NULL pointer dereference flaw in the NFSv4 implementation. Several NFSv4 file locking functions failed to check whether a file had been opened on the server before performing locking operations on it. A local user on a system with an NFSv4 share mounted could possibly use this flaw to cause a denial of service or escalate their privileges. (CVE-2009-3726, Important) * a flaw in tcf_fill_node(). A certain data structure in this function was not initialized properly before being copied to user-space. This could lead to an information leak. (CVE-2009-3612, Moderate) * unix_stream_connect() did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) Knowledgebase DOC-20536 has steps to mitigate NULL pointer dereference flaws. Bug fixes : * frequently changing a CPU between online and offline caused a kernel panic on some systems. (BZ#545583) * for the LSI Logic LSI53C1030 Ultra320 SCSI controller, read commands sent could receive incorrect data, preventing correct data transfer. (BZ#529308) * pciehp could not detect PCI Express hot plug slots on some systems. (BZ#530383) * soft lockups: inotify race and contention on dcache_lock. (BZ#533822, BZ#537019) * priority ordered lists are now used for threads waiting for a given mutex. (BZ#533858) * a deadlock in DLM could cause GFS2 file systems to lock up. (BZ#533859) * use-after-free bug in the audit subsystem crashed certain systems when running usermod. (BZ#533861) * on certain hardware configurations, a kernel panic when the Broadcom iSCSI offload driver (bnx2i.ko and cnic.ko) was loaded. (BZ#537014) * qla2xxx: Enabled MSI-X, and correctly handle the module parameter to control it. This improves performance for certain systems. (BZ#537020) * system crash when reading the cpuaffinity file on a system. (BZ#537346) * suspend-resume problems on systems with lots of logical CPUs, e.g. BX-EX. (BZ#539674) * off-by-one error in the legacy PCI bus check. (BZ#539675) * TSC was not made available on systems with multi-clustered APICs. This could cause slow performance for time-sensitive applications. (BZ#539676) * ACPI: ARB_DISABLE now disabled on platforms that do not need it. (BZ#539677) * fix node to core and power-aware scheduling issues, and a kernel panic during boot on certain AMD Opteron processors. (BZ#539678, BZ#540469, BZ#539680, BZ#539682) * APIC timer interrupt issues on some AMD Opteron systems prevented achieving full power savings. (BZ#539681) * general OProfile support for some newer Intel processors. (BZ#539683) * system crash during boot when NUMA is enabled on systems using MC and kernel-xen. (BZ#539684) * on some larger systems, performance issues due to a spinlock. (BZ#539685) * APIC errors when IOMMU is enabled on some AMD Opteron systems. (BZ#539687) * on some AMD Opteron systems, repeatedly taking a CPU offline then online caused a system hang. (BZ#539688) * I/O page fault errors on some systems. (BZ#539689) * certain memory configurations could cause the kernel-xen kernel to fail to boot on some AMD Opteron systems. (BZ#539690) * NMI watchdog is now disabled for offline CPUs. (BZ#539691) * duplicate directories in /proc/acpi/processor/ on BX-EX systems. (BZ#539692) * links did not come up when using bnx2x with certain Broadcom devices. (BZ#540381) Users should upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 43168 published 2009-12-16 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43168 title RHEL 5 : kernel (RHSA-2009:1670) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2009-1550.NASL description Updated kernel packages that fix several security issues and multiple bugs are now available for Red Hat Enterprise Linux 3. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * when fput() was called to close a socket, the __scm_destroy() function in the Linux kernel could make indirect recursive calls to itself. This could, potentially, lead to a denial of service issue. (CVE-2008-5029, Important) * the sendmsg() function in the Linux kernel did not block during UNIX socket garbage collection. This could, potentially, lead to a local denial of service. (CVE-2008-5300, Important) * the exit_notify() function in the Linux kernel did not properly reset the exit signal if a process executed a set user ID (setuid) application before exiting. This could allow a local, unprivileged user to elevate their privileges. (CVE-2009-1337, Important) * a flaw was found in the Intel PRO/1000 network driver in the Linux kernel. Frames with sizes near the MTU of an interface may be split across multiple hardware receive descriptors. Receipt of such a frame could leak through a validation check, leading to a corruption of the length check. A remote attacker could use this flaw to send a specially crafted packet that would cause a denial of service or code execution. (CVE-2009-1385, Important) * the ADDR_COMPAT_LAYOUT and MMAP_PAGE_ZERO flags were not cleared when a setuid or setgid program was executed. A local, unprivileged user could use this flaw to bypass the mmap_min_addr protection mechanism and perform a NULL pointer dereference attack, or bypass the Address Space Layout Randomization (ASLR) security feature. (CVE-2009-1895, Important) * it was discovered that, when executing a new process, the clear_child_tid pointer in the Linux kernel is not cleared. If this pointer points to a writable portion of the memory of the new program, the kernel could corrupt four bytes of memory, possibly leading to a local denial of service or privilege escalation. (CVE-2009-2848, Important) * missing initialization flaws were found in getname() implementations in the IrDA sockets, AppleTalk DDP protocol, NET/ROM protocol, and ROSE protocol implementations in the Linux kernel. Certain data structures in these getname() implementations were not initialized properly before being copied to user-space. These flaws could lead to an information leak. (CVE-2009-3002, Important) * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 67070 published 2013-06-29 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67070 title CentOS 3 : kernel (CESA-2009:1550) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2009-1541.NASL description From Red Hat Security Advisory 2009:1541 : Updated kernel packages that fix security issues are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 67952 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67952 title Oracle Linux 4 : kernel (ELSA-2009-1541) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2009-1548.NASL description From Red Hat Security Advisory 2009:1548 : Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * a system with SELinux enforced was more permissive in allowing local users in the unconfined_t domain to map low memory areas even if the mmap_min_addr restriction was enabled. This could aid in the local exploitation of NULL pointer dereference bugs. (CVE-2009-2695, Important) * a NULL pointer dereference flaw was found in the eCryptfs implementation in the Linux kernel. A local attacker could use this flaw to cause a local denial of service or escalate their privileges. (CVE-2009-2908, Important) * a flaw was found in the NFSv4 implementation. The kernel would do an unnecessary permission check after creating a file. This check would usually fail and leave the file with the permission bits set to random values. Note: This is a server-side only issue. (CVE-2009-3286, Important) * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 67953 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67953 title Oracle Linux 5 : kernel (ELSA-2009-1548) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2009-1548.NASL description Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes : * a system with SELinux enforced was more permissive in allowing local users in the unconfined_t domain to map low memory areas even if the mmap_min_addr restriction was enabled. This could aid in the local exploitation of NULL pointer dereference bugs. (CVE-2009-2695, Important) * a NULL pointer dereference flaw was found in the eCryptfs implementation in the Linux kernel. A local attacker could use this flaw to cause a local denial of service or escalate their privileges. (CVE-2009-2908, Important) * a flaw was found in the NFSv4 implementation. The kernel would do an unnecessary permission check after creating a file. This check would usually fail and leave the file with the permission bits set to random values. Note: This is a server-side only issue. (CVE-2009-3286, Important) * a NULL pointer dereference flaw was found in each of the following functions in the Linux kernel: pipe_read_open(), pipe_write_open(), and pipe_rdwr_open(). When the mutex lock is not held, the i_pipe pointer could be released by other processes before it is used to update the pipe last seen 2020-06-01 modified 2020-06-02 plugin id 42358 published 2009-11-04 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/42358 title RHEL 5 : kernel (RHSA-2009:1548) NASL family Scientific Linux Local Security Checks NASL id SL_20091215_KERNEL_ON_SL4_X.NASL description This update fixes the following security issues : - a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pci_unmap_single() presented a memory leak that could lead to IOMMU space exhaustion and a system crash. An attacker on the local network could trigger this flaw by using jumbo frames for large amounts of network traffic. (CVE-2009-3613, Important) - NULL pointer dereference flaws were found in the r128 driver in the Linux kernel. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. (CVE-2009-3620, Important) - an information leak was found in the Linux kernel. On AMD64 systems, 32-bit processes could access and read certain 64-bit registers by temporarily switching themselves to 64-bit mode. (CVE-2009-2910, Moderate) - the unix_stream_connect() function in the Linux kernel did not check if a UNIX domain socket was in the shutdown state. This could lead to a deadlock. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2009-3621, Moderate) This update also fixes the following bugs : - an iptables rule with the recent module and a hit count value greater than the ip_pkt_list_tot parameter (the default is 20), did not have any effect over packets, as the hit count could not be reached. (BZ#529306) - in environments that use dual-controller storage devices with the cciss driver, Device-Mapper Multipath maps could not be detected and configured, due to the cciss driver not exporting the bus attribute via sysfs. This attribute is now exported. (BZ#529309) - the kernel crashed with a divide error when a certain joystick was attached. (BZ#532027) - a bug in the mptctl_do_mpt_command() function in the mpt driver may have resulted in crashes during boot on i386 systems with certain adapters using the mpt driver, and also running the hugemem kernel. (BZ#533798) - on certain hardware, the igb driver was unable to detect link statuses correctly. This may have caused problems for network bonding, such as failover not occurring. (BZ#534105) - the RHSA-2009:1024 update introduced a regression. After updating to Scientific Linux 4.8 and rebooting, network links often failed to be brought up for interfaces using the forcedeth driver. last seen 2020-06-01 modified 2020-06-02 plugin id 60705 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60705 title Scientific Linux Security Update : kernel on SL4.x i386/x86_64
Oval
accepted 2014-01-20T04:01:29.558-05:00 class vulnerability contributors name J. Daniel Brown organization DTCC name Chris Coffin organization The MITRE Corporation
definition_extensions comment VMware ESX Server 4.0 is installed oval oval:org.mitre.oval:def:6293 description The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls. family unix id oval:org.mitre.oval:def:6763 status accepted submitted 2010-06-01T17:30:00.000-05:00 title Linux Kernel r128 Driver CCE Initialization NULL Pointer Dereference Denial of Service Vulnerability version 8 accepted 2013-04-29T04:23:06.718-04:00 class vulnerability contributors name Aharon Chernin organization SCAP.com, LLC name Dragos Prisaca organization G2, Inc.
definition_extensions comment The operating system installed on the system is Red Hat Enterprise Linux 4 oval oval:org.mitre.oval:def:11831 comment CentOS Linux 4.x oval oval:org.mitre.oval:def:16636 comment Oracle Linux 4.x oval oval:org.mitre.oval:def:15990 comment The operating system installed on the system is Red Hat Enterprise Linux 5 oval oval:org.mitre.oval:def:11414 comment The operating system installed on the system is CentOS Linux 5.x oval oval:org.mitre.oval:def:15802 comment Oracle Linux 5.x oval oval:org.mitre.oval:def:15459
description The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls. family unix id oval:org.mitre.oval:def:9891 status accepted submitted 2010-07-09T03:56:16-04:00 title The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls. version 27
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References
- http://article.gmane.org/gmane.linux.kernel/892259
- http://www.openwall.com/lists/oss-security/2009/10/19/3
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.31-git11.log
- http://secunia.com/advisories/36707
- http://www.openwall.com/lists/oss-security/2009/10/19/1
- https://bugzilla.redhat.com/show_bug.cgi?id=529597
- http://www.securityfocus.com/bid/36824
- https://rhn.redhat.com/errata/RHSA-2009-1540.html
- https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00190.html
- http://www.redhat.com/support/errata/RHSA-2009-1671.html
- http://www.redhat.com/support/errata/RHSA-2009-1670.html
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
- http://secunia.com/advisories/37909
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00007.html
- http://www.ubuntu.com/usn/usn-864-1
- http://secunia.com/advisories/38834
- http://secunia.com/advisories/38794
- http://www.vupen.com/english/advisories/2010/0528
- http://lists.vmware.com/pipermail/security-announce/2010/000082.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:088
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:198
- http://www.redhat.com/support/errata/RHSA-2010-0882.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9891
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6763
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7dc482dfeeeefcfd000d4271c4626937406756d7