Upstream information

CVE-2012-6541 at MITRE

Description

The ccid3_hc_tx_getsockopt function in net/dccp/ccids/ccid3.c in the Linux kernel before 3.6 does not initialize a certain structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.

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 1.9
Vector AV:L/AC:M/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 809893 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1-LTSS
  • btrfs-kmp-default >= 0_2.6.32.59_0.9-0.3.151
  • btrfs-kmp-pae >= 0_2.6.32.59_0.13-0.3.163
  • btrfs-kmp-xen >= 0_2.6.32.59_0.13-0.3.163
  • ext4dev-kmp-default >= 0_2.6.32.59_0.9-7.9.118
  • ext4dev-kmp-pae >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.9-7.9.118
  • ext4dev-kmp-xen >= 0_2.6.32.59_0.13-7.9.130
  • hyper-v-kmp-default >= 0_2.6.32.59_0.13-0.18.39
  • hyper-v-kmp-pae >= 0_2.6.32.59_0.13-0.18.39
  • hyper-v-kmp-trace >= 0_2.6.32.59_0.13-0.18.39
  • kernel-default >= 2.6.32.59-0.9.1
  • kernel-default-base >= 2.6.32.59-0.9.1
  • 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 >= 2.6.32.59-0.9.1
  • kernel-default-devel-debuginfo >= 2.6.32.54-0.7.TDC.1
  • kernel-default-man >= 2.6.32.59-0.15.2
  • kernel-ec2 >= 2.6.32.59-0.15.2
  • kernel-ec2-base >= 2.6.32.59-0.15.2
  • kernel-ec2-devel >= 2.6.32.59-0.15.2
  • kernel-pae >= 2.6.32.59-0.15.2
  • kernel-pae-base >= 2.6.32.59-0.15.2
  • kernel-pae-devel >= 2.6.32.59-0.15.2
  • kernel-source >= 2.6.32.59-0.9.1
  • kernel-syms >= 2.6.32.59-0.9.1
  • kernel-trace >= 2.6.32.59-0.9.1
  • kernel-trace-base >= 2.6.32.59-0.9.1
  • 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 >= 2.6.32.59-0.9.1
  • kernel-trace-devel-debuginfo >= 2.6.32.54-0.7.TDC.1
  • kernel-xen >= 2.6.32.59-0.15.2
  • kernel-xen-base >= 2.6.32.59-0.15.2
  • 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 >= 2.6.32.59-0.15.2
  • kernel-xen-devel-debuginfo >= 2.6.32.54-0.7.TDC.1
  • xen-kmp-default >= 4.0.3_21548_18_2.6.32.59_0.19-0.9.17
  • xen-kmp-pae >= 4.0.3_21548_18_2.6.32.59_0.19-0.9.17
  • xen-kmp-trace >= 4.0.3_21548_18_2.6.32.59_0.19-0.9.17
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 Enterprise Server 11 SP1 for SAP Enterprise Search kernel-default Released
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search 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