Upstream information

CVE-2011-2695 at MITRE

Description

Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.

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 4.9
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
SUSE Bugzilla entry: 706374 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE 11.4
  • kernel-debug >= 2.6.37.6-0.9.1
  • kernel-debug-base >= 2.6.37.6-0.9.1
  • kernel-debug-devel >= 2.6.37.6-0.9.1
  • kernel-default >= 2.6.37.6-0.9.1
  • kernel-default-base >= 2.6.37.6-0.9.1
  • kernel-default-devel >= 2.6.37.6-0.9.1
  • kernel-desktop >= 2.6.37.6-0.9.1
  • kernel-desktop-base >= 2.6.37.6-0.9.1
  • kernel-desktop-devel >= 2.6.37.6-0.9.1
  • kernel-devel >= 2.6.37.6-0.9.1
  • kernel-docs >= 2.6.37.6-0.9.1
  • kernel-ec2 >= 2.6.37.6-0.9.1
  • kernel-ec2-base >= 2.6.37.6-0.9.1
  • kernel-ec2-devel >= 2.6.37.6-0.9.1
  • kernel-ec2-extra >= 2.6.37.6-0.9.1
  • kernel-pae >= 2.6.37.6-0.9.1
  • kernel-pae-base >= 2.6.37.6-0.9.1
  • kernel-pae-devel >= 2.6.37.6-0.9.1
  • kernel-source >= 2.6.37.6-0.9.1
  • kernel-source-vanilla >= 2.6.37.6-0.9.1
  • kernel-syms >= 2.6.37.6-0.9.1
  • kernel-trace >= 2.6.37.6-0.9.1
  • kernel-trace-base >= 2.6.37.6-0.9.1
  • kernel-trace-devel >= 2.6.37.6-0.9.1
  • kernel-vanilla >= 2.6.37.6-0.9.1
  • kernel-vanilla-base >= 2.6.37.6-0.9.1
  • kernel-vanilla-devel >= 2.6.37.6-0.9.1
  • kernel-vmi >= 2.6.37.6-0.9.1
  • kernel-vmi-base >= 2.6.37.6-0.9.1
  • kernel-vmi-devel >= 2.6.37.6-0.9.1
  • kernel-xen >= 2.6.37.6-0.9.1
  • kernel-xen-base >= 2.6.37.6-0.9.1
  • kernel-xen-devel >= 2.6.37.6-0.9.1
  • preload-kmp-default >= 1.2_k2.6.37.6_0.9-6.7.20
  • preload-kmp-desktop >= 1.2_k2.6.37.6_0.9-6.7.20
openSUSE 11.4
  • kernel-debug >= 2.6.37.6-0.9.1
  • kernel-debug-base >= 2.6.37.6-0.9.1
  • kernel-debug-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-debug-debuginfo >= 2.6.37.6-0.9.1
  • kernel-debug-debugsource >= 2.6.37.6-0.9.1
  • kernel-debug-devel >= 2.6.37.6-0.9.1
  • kernel-debug-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-default >= 2.6.37.6-0.9.1
  • kernel-default-base >= 2.6.37.6-0.9.1
  • kernel-default-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-default-debuginfo >= 2.6.37.6-0.9.1
  • kernel-default-debugsource >= 2.6.37.6-0.9.1
  • kernel-default-devel >= 2.6.37.6-0.9.1
  • kernel-default-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-desktop >= 2.6.37.6-0.9.1
  • kernel-desktop-base >= 2.6.37.6-0.9.1
  • kernel-desktop-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-desktop-debuginfo >= 2.6.37.6-0.9.1
  • kernel-desktop-debugsource >= 2.6.37.6-0.9.1
  • kernel-desktop-devel >= 2.6.37.6-0.9.1
  • kernel-desktop-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-devel >= 2.6.37.6-0.9.1
  • kernel-docs >= 2.6.37.6-0.9.1
  • kernel-ec2 >= 2.6.37.6-0.9.1
  • kernel-ec2-base >= 2.6.37.6-0.9.1
  • kernel-ec2-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-ec2-debuginfo >= 2.6.37.6-0.9.1
  • kernel-ec2-debugsource >= 2.6.37.6-0.9.1
  • kernel-ec2-devel >= 2.6.37.6-0.9.1
  • kernel-ec2-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-ec2-extra >= 2.6.37.6-0.9.1
  • kernel-ec2-extra-debuginfo >= 2.6.37.6-0.9.1
  • kernel-pae >= 2.6.37.6-0.9.1
  • kernel-pae-base >= 2.6.37.6-0.9.1
  • kernel-pae-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-pae-debuginfo >= 2.6.37.6-0.9.1
  • kernel-pae-debugsource >= 2.6.37.6-0.9.1
  • kernel-pae-devel >= 2.6.37.6-0.9.1
  • kernel-pae-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-source >= 2.6.37.6-0.9.1
  • kernel-source-vanilla >= 2.6.37.6-0.9.1
  • kernel-syms >= 2.6.37.6-0.9.1
  • kernel-trace >= 2.6.37.6-0.9.1
  • kernel-trace-base >= 2.6.37.6-0.9.1
  • kernel-trace-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-trace-debuginfo >= 2.6.37.6-0.9.1
  • kernel-trace-debugsource >= 2.6.37.6-0.9.1
  • kernel-trace-devel >= 2.6.37.6-0.9.1
  • kernel-trace-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-vanilla >= 2.6.37.6-0.9.1
  • kernel-vanilla-base >= 2.6.37.6-0.9.1
  • kernel-vanilla-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-vanilla-debuginfo >= 2.6.37.6-0.9.1
  • kernel-vanilla-debugsource >= 2.6.37.6-0.9.1
  • kernel-vanilla-devel >= 2.6.37.6-0.9.1
  • kernel-vanilla-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-vmi >= 2.6.37.6-0.9.1
  • kernel-vmi-base >= 2.6.37.6-0.9.1
  • kernel-vmi-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-vmi-debuginfo >= 2.6.37.6-0.9.1
  • kernel-vmi-debugsource >= 2.6.37.6-0.9.1
  • kernel-vmi-devel >= 2.6.37.6-0.9.1
  • kernel-vmi-devel-debuginfo >= 2.6.37.6-0.9.1
  • kernel-xen >= 2.6.37.6-0.9.1
  • kernel-xen-base >= 2.6.37.6-0.9.1
  • kernel-xen-base-debuginfo >= 2.6.37.6-0.9.1
  • kernel-xen-debuginfo >= 2.6.37.6-0.9.1
  • kernel-xen-debugsource >= 2.6.37.6-0.9.1
  • kernel-xen-devel >= 2.6.37.6-0.9.1
  • kernel-xen-devel-debuginfo >= 2.6.37.6-0.9.1
  • preload-kmp-default >= 1.2_k2.6.37.6_0.9-6.7.20
  • preload-kmp-default-debuginfo >= 1.2_k2.6.37.6_0.9-6.7.20
  • preload-kmp-desktop >= 1.2_k2.6.37.6_0.9-6.7.20
  • preload-kmp-desktop-debuginfo >= 1.2_k2.6.37.6_0.9-6.7.20
Patchnames:
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
SUSE Linux Enterprise Desktop 11 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP1 LTSS kernel-source Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 kernel-source Released