Upstream information

CVE-2011-1746 at MITRE

Description

Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages.

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: 689797 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
  • btrfs-kmp-default >= 0_2.6.32.43_0.4-0.3.50
  • btrfs-kmp-pae >= 0_2.6.32.59_0.7-0.3.107
  • btrfs-kmp-xen >= 0_2.6.32.59_0.7-0.3.107
  • ext4dev-kmp-default >= 0_2.6.32.43_0.4-7.9.17
  • ext4dev-kmp-pae >= 0_2.6.32.59_0.7-7.9.74
  • ext4dev-kmp-ppc64 >= 0_2.6.32.43_0.4-7.9.17
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-xen >= 0_2.6.32.59_0.7-7.9.74
  • hyper-v-kmp-default >= 0_2.6.32.59_0.7-0.18.20
  • hyper-v-kmp-pae >= 0_2.6.32.59_0.7-0.18.20
  • hyper-v-kmp-trace >= 0_2.6.32.59_0.13-0.18.39
  • iscsitarget-kmp-default >= 1.4.19_2.6.32.19_0.3-0.7.8
  • kernel-default >= 2.6.32.43-0.4.1
  • kernel-default-base >= 2.6.32.43-0.4.1
  • kernel-default-debuginfo >= 2.6.32.54-0.7.TDC.1
  • kernel-default-debugsource >= 2.6.32.54-0.7.TDC.1
  • kernel-default-devel >= 2.6.32.43-0.4.1
  • kernel-default-devel-debuginfo >= 2.6.32.54-0.7.TDC.1
  • kernel-default-man >= 2.6.32.59-0.15.2
  • kernel-ec2 >= 2.6.32.59-0.7.1
  • kernel-ec2-base >= 2.6.32.59-0.7.1
  • kernel-ec2-devel >= 2.6.32.59-0.15.2
  • kernel-pae >= 2.6.32.59-0.7.1
  • kernel-pae-base >= 2.6.32.59-0.7.1
  • kernel-pae-devel >= 2.6.32.59-0.7.1
  • kernel-ppc64 >= 2.6.32.43-0.4.1
  • kernel-ppc64-base >= 2.6.32.43-0.4.1
  • kernel-ppc64-devel >= 2.6.32.43-0.4.1
  • kernel-source >= 2.6.32.43-0.4.1
  • kernel-syms >= 2.6.32.43-0.4.1
  • kernel-trace >= 2.6.32.43-0.4.1
  • kernel-trace-base >= 2.6.32.43-0.4.1
  • kernel-trace-debuginfo >= 2.6.32.54-0.7.TDC.1
  • kernel-trace-debugsource >= 2.6.32.54-0.7.TDC.1
  • kernel-trace-devel >= 2.6.32.43-0.4.1
  • kernel-trace-devel-debuginfo >= 2.6.32.54-0.7.TDC.1
  • kernel-xen >= 2.6.32.59-0.7.1
  • kernel-xen-base >= 2.6.32.59-0.7.1
  • kernel-xen-debuginfo >= 2.6.32.54-0.7.TDC.1
  • kernel-xen-debugsource >= 2.6.32.54-0.7.TDC.1
  • kernel-xen-devel >= 2.6.32.59-0.7.1
  • kernel-xen-devel-debuginfo >= 2.6.32.54-0.7.TDC.1
  • oracleasm-kmp-default >= 2.0.5_2.6.32.19_0.3-7.10.1
  • xen-kmp-default >= 4.0.3_21548_16_2.6.32.59_0.15-0.5.26
  • xen-kmp-pae >= 4.0.3_21548_16_2.6.32.59_0.15-0.5.26
  • xen-kmp-trace >= 4.0.3_21548_16_2.6.32.59_0.15-0.5.26
Patchnames:
slessp1-kernel


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
SLED-10-SP3 kernel-default Released
SLED-10-SP3 kernel-source Released
SLED-10-SP4 kernel-default Released
SLED-10-SP4 kernel-source Released
SLES-10-SP3 kernel-default Released
SLES-10-SP3 kernel-source Released
SLES-10-SP4 kernel-default Released
SLES-10-SP4 kernel-source Released
SLES_LTSS-10-SP4 kernel-default Released
SLES_LTSS-10-SP4 kernel-source Released
SUSE Linux Enterprise Desktop 11 SP1 kernel-default Released
SUSE Linux Enterprise Desktop 11 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP1 kernel-default Released
SUSE Linux Enterprise Server 11 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP1 LTSS kernel-default Released
SUSE Linux Enterprise Server 11 SP1 LTSS kernel-source Released
SUSE Linux Enterprise Server for SAP Business All-in-One kernel-default Released
SUSE Linux Enterprise Server for SAP Business All-in-One kernel-source Released