Upstream information

CVE-2010-1643 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.9
Vector AV:L/AC:M/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entry: 608933 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11
  • ext4dev-kmp-default >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-pae >= 0_2.6.27.23_0.1-7.1.7
  • ext4dev-kmp-ppc64 >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-vmi >= 0_2.6.27.23_0.1-7.1.7
  • ext4dev-kmp-xen >= 0_2.6.27.23_0.1-7.1.7
  • iscsitarget-kmp-default >= 0.4.15_2.6.27.54_0.2-94.14.8
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-default-man >= 2.6.27.23-0.1.1
  • kernel-kdump >= 2.6.27.48-0.1.1
  • kernel-pae >= 2.6.27.23-0.1.1
  • kernel-pae-base >= 2.6.27.23-0.1.1
  • kernel-ppc64 >= 2.6.27.48-0.1.1
  • kernel-ppc64-base >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
  • kernel-vmi >= 2.6.27.23-0.1.1
  • kernel-vmi-base >= 2.6.27.23-0.1.1
  • kernel-xen >= 2.6.27.23-0.1.1
  • kernel-xen-base >= 2.6.27.23-0.1.1
  • oracleasm-kmp-default >= 2.0.5_2.6.27.54_0.2-7.9.1
Patchnames:
slessp0-kernel
SUSE Linux Enterprise Server for SAP Applications 11
  • ext4dev-kmp-default >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-pae >= 0_2.6.27.23_0.1-7.1.7
  • ext4dev-kmp-ppc64 >= 0_2.6.27.23_0.1-7.1.7
  • ext4dev-kmp-vmi >= 0_2.6.27.23_0.1-7.1.7
  • ext4dev-kmp-xen >= 0_2.6.27.48_0.1-7.1.33
  • iscsitarget-kmp-default >= 0.4.15_2.6.27.54_0.2-94.14.8
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-default-man >= 2.6.27.23-0.1.1
  • kernel-kdump >= 2.6.27.23-0.1.1
  • kernel-pae >= 2.6.27.23-0.1.1
  • kernel-pae-base >= 2.6.27.23-0.1.1
  • kernel-ppc64 >= 2.6.27.23-0.1.1
  • kernel-ppc64-base >= 2.6.27.23-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
  • kernel-vmi >= 2.6.27.23-0.1.1
  • kernel-vmi-base >= 2.6.27.23-0.1.1
  • kernel-xen >= 2.6.27.48-0.1.1
  • kernel-xen-base >= 2.6.27.48-0.1.1
  • oracleasm-kmp-default >= 2.0.5_2.6.27.54_0.2-7.9.1
Patchnames:
slessp0-kernel
SUSE Linux Enterprise High Availability Extension 11
  • cluster-network-kmp-default >= 1.4_2.6.27.48_0.1-2.1.33
sles11.ppc
sle11-hae.ppc
SAT Patch Nr: 2693
SUSE Linux Enterprise Server 11 GA
  • ext4dev-kmp-default >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-ppc64 >= 0_2.6.27.48_0.1-7.1.33
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-kdump >= 2.6.27.48-0.1.1
  • kernel-ppc64 >= 2.6.27.48-0.1.1
  • kernel-ppc64-base >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
sles11.ppc
sle11-hae.ppc
SAT Patch Nr: 2693
openSUSE 11.1
  • kernel-debug-debuginfo >= 2.6.27.48-0.1.1
  • kernel-debug-debugsource >= 2.6.27.48-0.1.1
  • kernel-default-debuginfo >= 2.6.27.48-0.1.1
  • kernel-default-debugsource >= 2.6.27.48-0.1.1
  • kernel-kdump-debuginfo >= 2.6.27.48-0.1.1
  • kernel-kdump-debugsource >= 2.6.27.48-0.1.1
  • kernel-pae-debuginfo >= 2.6.27.48-0.1.1
  • kernel-pae-debugsource >= 2.6.27.48-0.1.1
  • kernel-ppc64-debuginfo >= 2.6.27.48-0.1.1
  • kernel-ppc64-debugsource >= 2.6.27.48-0.1.1
  • kernel-ps3-debuginfo >= 2.6.27.48-0.1.1
  • kernel-ps3-debugsource >= 2.6.27.48-0.1.1
  • kernel-source-debuginfo >= 2.6.27.48-0.1.1
  • kernel-trace-debuginfo >= 2.6.27.48-0.1.1
  • kernel-trace-debugsource >= 2.6.27.48-0.1.1
  • kernel-vanilla-debuginfo >= 2.6.27.48-0.1.1
  • kernel-vanilla-debugsource >= 2.6.27.48-0.1.1
  • kernel-xen-debuginfo >= 2.6.27.48-0.1.1
  • kernel-xen-debugsource >= 2.6.27.48-0.1.1
openSUSE 11.1
  • kernel-debug >= 2.6.27.48-0.1.1
  • kernel-debug-base >= 2.6.27.48-0.1.1
  • kernel-debug-extra >= 2.6.27.48-0.1.1
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-default-extra >= 2.6.27.48-0.1.1
  • kernel-docs >= 2.6.3-3.13.109
  • kernel-kdump >= 2.6.27.48-0.1.1
  • kernel-pae >= 2.6.27.48-0.1.1
  • kernel-pae-base >= 2.6.27.48-0.1.1
  • kernel-pae-extra >= 2.6.27.48-0.1.1
  • kernel-ppc64 >= 2.6.27.48-0.1.1
  • kernel-ppc64-base >= 2.6.27.48-0.1.1
  • kernel-ppc64-extra >= 2.6.27.48-0.1.1
  • kernel-ps3 >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
  • kernel-trace >= 2.6.27.48-0.1.1
  • kernel-trace-base >= 2.6.27.48-0.1.1
  • kernel-trace-extra >= 2.6.27.48-0.1.1
  • kernel-vanilla >= 2.6.27.48-0.1.1
  • kernel-xen >= 2.6.27.48-0.1.1
  • kernel-xen-base >= 2.6.27.48-0.1.1
  • kernel-xen-extra >= 2.6.27.48-0.1.1
SUSE Linux Enterprise High Availability Extension 11
  • cluster-network-kmp-default >= 1.4_2.6.27.48_0.1-2.1.33
  • cluster-network-kmp-pae >= 1.4_2.6.27.48_0.1-2.1.33
  • cluster-network-kmp-xen >= 1.4_2.6.27.48_0.1-2.1.33
sles11.x86
sled11.x86
sle11-hae.x86
SAT Patch Nr: 2682
SUSE Linux Enterprise Desktop 11 GA
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-default-extra >= 2.6.27.48-0.1.1
  • kernel-pae >= 2.6.27.48-0.1.1
  • kernel-pae-base >= 2.6.27.48-0.1.1
  • kernel-pae-extra >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
  • kernel-xen >= 2.6.27.48-0.1.1
  • kernel-xen-base >= 2.6.27.48-0.1.1
  • kernel-xen-extra >= 2.6.27.48-0.1.1
sles11.x86
sled11.x86
sle11-hae.x86
SAT Patch Nr: 2682
SUSE Linux Enterprise Server 11 GA
  • ext4dev-kmp-default >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-pae >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-vmi >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-xen >= 0_2.6.27.48_0.1-7.1.33
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-pae >= 2.6.27.48-0.1.1
  • kernel-pae-base >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
  • kernel-vmi >= 2.6.27.48-0.1.1
  • kernel-vmi-base >= 2.6.27.48-0.1.1
  • kernel-xen >= 2.6.27.48-0.1.1
  • kernel-xen-base >= 2.6.27.48-0.1.1
sles11.x86
sled11.x86
sle11-hae.x86
SAT Patch Nr: 2682
SUSE Linux Enterprise Server RT Solution 10 for x86
  • ib-bonding-kmp-rt >= 0.9.0_2.6.22.19_0.40.1-1.22.1
  • ib-bonding-kmp-rt_bigsmp >= 0.9.0_2.6.22.19_0.40.1-1.22.1
  • ib-bonding-kmp-rt_debug >= 0.9.0_2.6.22.19_0.40.1-1.22.1
  • ib-bonding-kmp-rt_timing >= 0.9.0_2.6.22.19_0.40.1-1.22.1
  • intel-igb >= 1.3.19.3-0.5.1
  • intel-igb-kmp-rt >= 1.3.19.3_2.6.22.19_0.40.1-0.5.1
  • intel-igb-kmp-rt_bigsmp >= 1.3.19.3_2.6.22.19_0.40.1-0.5.1
  • intel-igb-kmp-rt_debug >= 1.3.19.3_2.6.22.19_0.40.1-0.5.1
  • intel-igb-kmp-rt_timing >= 1.3.19.3_2.6.22.19_0.40.1-0.5.1
  • kernel-rt >= 2.6.22.19-0.40.1
  • kernel-rt_bigsmp >= 2.6.22.19-0.40.1
  • kernel-rt_debug >= 2.6.22.19-0.40.1
  • kernel-rt_timing >= 2.6.22.19-0.40.1
  • kernel-source >= 2.6.22.19-0.40.1
  • kernel-syms >= 2.6.22.19-0.40.1
  • ofed-cxgb3-NIC-kmp-rt >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-cxgb3-NIC-kmp-rt_bigsmp >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-cxgb3-NIC-kmp-rt_debug >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-cxgb3-NIC-kmp-rt_timing >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-kmp-rt >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-kmp-rt_bigsmp >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-kmp-rt_debug >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-kmp-rt_timing >= 1.4.2_2.6.22.19_0.40.1-0.10.2
slert10-sp3.x86-64
slert10-sp3.x86
ZYPP Patch Nr: 7085
SUSE Linux Enterprise Server RT Solution 10 for AMD64 and Intel EM64T
  • ib-bonding-kmp-rt >= 0.9.0_2.6.22.19_0.40.1-1.22.1
  • ib-bonding-kmp-rt_debug >= 0.9.0_2.6.22.19_0.40.1-1.22.1
  • ib-bonding-kmp-rt_timing >= 0.9.0_2.6.22.19_0.40.1-1.22.1
  • intel-igb >= 1.3.19.3-0.5.1
  • intel-igb-kmp-rt >= 1.3.19.3_2.6.22.19_0.40.1-0.5.1
  • intel-igb-kmp-rt_debug >= 1.3.19.3_2.6.22.19_0.40.1-0.5.1
  • intel-igb-kmp-rt_timing >= 1.3.19.3_2.6.22.19_0.40.1-0.5.1
  • kernel-rt >= 2.6.22.19-0.40.1
  • kernel-rt_debug >= 2.6.22.19-0.40.1
  • kernel-rt_timing >= 2.6.22.19-0.40.1
  • kernel-source >= 2.6.22.19-0.40.1
  • kernel-syms >= 2.6.22.19-0.40.1
  • ofed-cxgb3-NIC-kmp-rt >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-cxgb3-NIC-kmp-rt_debug >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-cxgb3-NIC-kmp-rt_timing >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-kmp-rt >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-kmp-rt_debug >= 1.4.2_2.6.22.19_0.40.1-0.10.2
  • ofed-kmp-rt_timing >= 1.4.2_2.6.22.19_0.40.1-0.10.2
slert10-sp3.x86-64
slert10-sp3.x86
ZYPP Patch Nr: 7085
SUSE Linux Enterprise High Availability Extension 11
  • cluster-network-kmp-default >= 1.4_2.6.27.48_0.1-2.1.33
sle11-hae.ia64
sles11.ia64
SAT Patch Nr: 2683
SUSE Linux Enterprise Server 11 GA
  • ext4dev-kmp-default >= 0_2.6.27.48_0.1-7.1.33
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
sle11-hae.ia64
sles11.ia64
SAT Patch Nr: 2683
SUSE Linux Enterprise High Availability Extension 11
  • cluster-network-kmp-default >= 1.4_2.6.27.48_0.1-2.1.33
  • cluster-network-kmp-xen >= 1.4_2.6.27.48_0.1-2.1.33
sles11.x86-64
sle11-hae.x86-64
sled11.x86-64
SAT Patch Nr: 2689
SUSE Linux Enterprise Desktop 11 GA
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-default-extra >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
  • kernel-xen >= 2.6.27.48-0.1.1
  • kernel-xen-base >= 2.6.27.48-0.1.1
  • kernel-xen-extra >= 2.6.27.48-0.1.1
sles11.x86-64
sle11-hae.x86-64
sled11.x86-64
SAT Patch Nr: 2689
SUSE Linux Enterprise Server 11 GA
  • ext4dev-kmp-default >= 0_2.6.27.48_0.1-7.1.33
  • ext4dev-kmp-xen >= 0_2.6.27.48_0.1-7.1.33
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
  • kernel-xen >= 2.6.27.48-0.1.1
  • kernel-xen-base >= 2.6.27.48-0.1.1
sles11.x86-64
sle11-hae.x86-64
sled11.x86-64
SAT Patch Nr: 2689
SUSE Linux Enterprise High Availability Extension 11
  • cluster-network-kmp-default >= 1.4_2.6.27.48_0.1-2.1.33
sles11.s390x
sle11-hae.s390x
SAT Patch Nr: 2687
SUSE Linux Enterprise Server 11 GA
  • ext4dev-kmp-default >= 0_2.6.27.48_0.1-7.1.33
  • kernel-default >= 2.6.27.48-0.1.1
  • kernel-default-base >= 2.6.27.48-0.1.1
  • kernel-default-man >= 2.6.27.48-0.1.1
  • kernel-source >= 2.6.27.48-0.1.1
  • kernel-syms >= 2.6.27.48-0.1.1
sles11.s390x
sle11-hae.s390x
SAT Patch Nr: 2687


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 GA kernel-source Released
SUSE Linux Enterprise Server 11 GA kernel-source Released