Upstream information

CVE-2011-1044 at MITRE

Description

The ib_uverbs_poll_cq function in drivers/infiniband/core/uverbs_cmd.c in the Linux kernel before 2.6.37 does not initialize a certain response buffer, which allows local users to obtain potentially sensitive information from kernel memory via vectors that cause this buffer to be only partially filled, a different vulnerability than CVE-2010-4649.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical 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 entries: 674284 [RESOLVED / FIXED], 690537 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SLE SDK 10 SP4 for IBM iSeries and IBM pSeries
  • kernel-kdump >= 2.6.16.60-0.99.1
sle10-sp4-sdk.ppc
sles10-sp4-debuginfo.ppc
sles10-sp4.ppc
ZYPP Patch Nr: 8323
SUSE Linux Enterprise Server 10 SP4 for IBM POWER
  • kernel-default >= 2.6.16.60-0.99.1
  • kernel-iseries64 >= 2.6.16.60-0.99.1
  • kernel-kdump >= 2.6.16.60-0.99.1
  • kernel-ppc64 >= 2.6.16.60-0.99.1
  • kernel-source >= 2.6.16.60-0.99.1
  • kernel-syms >= 2.6.16.60-0.99.1
sle10-sp4-sdk.ppc
sles10-sp4-debuginfo.ppc
sles10-sp4.ppc
ZYPP Patch Nr: 8323
SLE SDK 10 SP4 for IPF
  • kernel-debug >= 2.6.16.60-0.99.1
sles10-sp4.ia64
sles10-sp4-debuginfo.ia64
sle10-sp4-sdk.ia64
ZYPP Patch Nr: 8326
SUSE Linux Enterprise Server 10 SP4 for IPF
  • kernel-debug >= 2.6.16.60-0.99.1
  • kernel-default >= 2.6.16.60-0.99.1
  • kernel-source >= 2.6.16.60-0.99.1
  • kernel-syms >= 2.6.16.60-0.99.1
sles10-sp4.ia64
sles10-sp4-debuginfo.ia64
sle10-sp4-sdk.ia64
ZYPP Patch Nr: 8326
SUSE Linux Enterprise Server 10 SP4 for IBM zSeries 64bit
  • kernel-default >= 2.6.16.60-0.99.1
  • kernel-source >= 2.6.16.60-0.99.1
  • kernel-syms >= 2.6.16.60-0.99.1
sles10-sp4-debuginfo.s390x
sles10-sp4.s390x
ZYPP Patch Nr: 8328
SUSE Linux Enterprise Desktop 10 SP4 for x86
  • kernel-bigsmp >= 2.6.16.60-0.99.1
  • kernel-default >= 2.6.16.60-0.99.1
  • kernel-smp >= 2.6.16.60-0.99.1
  • kernel-source >= 2.6.16.60-0.99.1
  • kernel-syms >= 2.6.16.60-0.99.1
  • kernel-xen >= 2.6.16.60-0.99.1
  • kernel-xenpae >= 2.6.16.60-0.99.1
sle10-sp4-sdk.x86
sled10-sp4.x86
sles10-sp4.x86
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 8325
SLE SDK 10 SP4 for x86
  • kernel-debug >= 2.6.16.60-0.99.1
  • kernel-kdump >= 2.6.16.60-0.99.1
  • kernel-xen >= 2.6.16.60-0.99.1
  • kernel-xenpae >= 2.6.16.60-0.99.1
sle10-sp4-sdk.x86
sled10-sp4.x86
sles10-sp4.x86
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 8325
SUSE Linux Enterprise Server 10 SP4 for x86
  • kernel-bigsmp >= 2.6.16.60-0.99.1
  • kernel-debug >= 2.6.16.60-0.99.1
  • kernel-default >= 2.6.16.60-0.99.1
  • kernel-kdump >= 2.6.16.60-0.99.1
  • kernel-kdumppae >= 2.6.16.60-0.99.1
  • kernel-smp >= 2.6.16.60-0.99.1
  • kernel-source >= 2.6.16.60-0.99.1
  • kernel-syms >= 2.6.16.60-0.99.1
  • kernel-vmi >= 2.6.16.60-0.99.1
  • kernel-vmipae >= 2.6.16.60-0.99.1
  • kernel-xen >= 2.6.16.60-0.99.1
  • kernel-xenpae >= 2.6.16.60-0.99.1
sle10-sp4-sdk.x86
sled10-sp4.x86
sles10-sp4.x86
sles10-sp4-debuginfo.x86
ZYPP Patch Nr: 8325
SUSE Linux Enterprise Desktop 10 SP4 for AMD64 and Intel EM64T
  • kernel-default >= 2.6.16.60-0.99.1
  • kernel-smp >= 2.6.16.60-0.99.1
  • kernel-source >= 2.6.16.60-0.99.1
  • kernel-syms >= 2.6.16.60-0.99.1
  • kernel-xen >= 2.6.16.60-0.99.1
sle10-sp4-sdk.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86-64
sled10-sp4.x86-64
ZYPP Patch Nr: 8324
SLE SDK 10 SP4 for X86-64
  • kernel-debug >= 2.6.16.60-0.99.1
  • kernel-kdump >= 2.6.16.60-0.99.1
  • kernel-xen >= 2.6.16.60-0.99.1
sle10-sp4-sdk.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86-64
sled10-sp4.x86-64
ZYPP Patch Nr: 8324
SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T
  • kernel-debug >= 2.6.16.60-0.99.1
  • kernel-default >= 2.6.16.60-0.99.1
  • kernel-kdump >= 2.6.16.60-0.99.1
  • kernel-smp >= 2.6.16.60-0.99.1
  • kernel-source >= 2.6.16.60-0.99.1
  • kernel-syms >= 2.6.16.60-0.99.1
  • kernel-xen >= 2.6.16.60-0.99.1
sle10-sp4-sdk.x86-64
sles10-sp4-debuginfo.x86-64
sles10-sp4.x86-64
sled10-sp4.x86-64
ZYPP Patch Nr: 8324


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 10 SP3 kernel-source Released
SUSE Linux Enterprise Desktop 10 SP4 kernel-source Released
SUSE Linux Enterprise Server 10 SP3 kernel-source Released
SUSE Linux Enterprise Server 10 SP4 kernel-source Released
SUSE Linux Enterprise Server 10 SP4 LTSS kernel-source Released