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CVE-2012-6647

Common Vulnerabilities and Exposures

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Upstream information

CVE-2012-6647 at MITRE

Description

The futex_wait_requeue_pi function in kernel/futex.c in the Linux kernel before 3.5.1 does not ensure that calls have two different futex addresses, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted FUTEX_WAIT_REQUEUE_PI command.

NVD CVSS v2 Base Score: 4.9 (AV:L/AC:L/Au:N/C:N/I:N/A:C)

Novell/SUSE information

Novell Bugzilla entry: 878289

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SLE 11 SP1 DEBUGINFO
  • kernel-default-debuginfo >= 2.6.32.59-0.13.1
  • kernel-default-debugsource >= 2.6.32.59-0.13.1
  • kernel-ec2-debuginfo >= 2.6.32.59-0.13.1
  • kernel-ec2-debugsource >= 2.6.32.59-0.13.1
  • kernel-pae-debuginfo >= 2.6.32.59-0.13.1
  • kernel-pae-debugsource >= 2.6.32.59-0.13.1
  • kernel-trace-debuginfo >= 2.6.32.59-0.13.1
  • kernel-trace-debugsource >= 2.6.32.59-0.13.1
  • kernel-xen-debuginfo >= 2.6.32.59-0.13.1
  • kernel-xen-debugsource >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9359
SUSE Linux Enterprise Server 11 SP1 LTSS
  • btrfs-kmp-default >= 0_2.6.32.59_0.13-0.3.163
  • 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_0.13-7.9.130
  • ext4dev-kmp-pae >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130
  • 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 >= 2.6.32.59-0.13.1
  • kernel-default-base >= 2.6.32.59-0.13.1
  • kernel-default-devel >= 2.6.32.59-0.13.1
  • kernel-ec2 >= 2.6.32.59-0.13.1
  • kernel-ec2-base >= 2.6.32.59-0.13.1
  • kernel-ec2-devel >= 2.6.32.59-0.13.1
  • kernel-pae >= 2.6.32.59-0.13.1
  • kernel-pae-base >= 2.6.32.59-0.13.1
  • kernel-pae-devel >= 2.6.32.59-0.13.1
  • kernel-source >= 2.6.32.59-0.13.1
  • kernel-syms >= 2.6.32.59-0.13.1
  • kernel-trace >= 2.6.32.59-0.13.1
  • kernel-trace-base >= 2.6.32.59-0.13.1
  • kernel-trace-devel >= 2.6.32.59-0.13.1
  • kernel-xen >= 2.6.32.59-0.13.1
  • kernel-xen-base >= 2.6.32.59-0.13.1
  • kernel-xen-devel >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9359
SLE 11 SP1 DEBUGINFO
  • kernel-default-debuginfo >= 2.6.32.59-0.13.1
  • kernel-default-debugsource >= 2.6.32.59-0.13.1
  • kernel-trace-debuginfo >= 2.6.32.59-0.13.1
  • kernel-trace-debugsource >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9360
SUSE Linux Enterprise Server 11 SP1 LTSS
  • btrfs-kmp-default >= 0_2.6.32.59_0.13-0.3.163
  • ext4dev-kmp-default >= 0_2.6.32.59_0.13-7.9.130
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130
  • kernel-default >= 2.6.32.59-0.13.1
  • kernel-default-base >= 2.6.32.59-0.13.1
  • kernel-default-devel >= 2.6.32.59-0.13.1
  • kernel-default-man >= 2.6.32.59-0.13.1
  • kernel-source >= 2.6.32.59-0.13.1
  • kernel-syms >= 2.6.32.59-0.13.1
  • kernel-trace >= 2.6.32.59-0.13.1
  • kernel-trace-base >= 2.6.32.59-0.13.1
  • kernel-trace-devel >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9360
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9363
SLE 11 SP1 DEBUGINFO
  • kernel-default-debuginfo >= 2.6.32.59-0.13.1
  • kernel-default-debugsource >= 2.6.32.59-0.13.1
  • kernel-ec2-debuginfo >= 2.6.32.59-0.13.1
  • kernel-ec2-debugsource >= 2.6.32.59-0.13.1
  • kernel-trace-debuginfo >= 2.6.32.59-0.13.1
  • kernel-trace-debugsource >= 2.6.32.59-0.13.1
  • kernel-xen-debuginfo >= 2.6.32.59-0.13.1
  • kernel-xen-debugsource >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9361
SUSE Linux Enterprise Server 11 SP1 LTSS
  • btrfs-kmp-default >= 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_0.13-7.9.130
  • ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130
  • 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-trace >= 0_2.6.32.59_0.13-0.18.39
  • kernel-default >= 2.6.32.59-0.13.1
  • kernel-default-base >= 2.6.32.59-0.13.1
  • kernel-default-devel >= 2.6.32.59-0.13.1
  • kernel-ec2 >= 2.6.32.59-0.13.1
  • kernel-ec2-base >= 2.6.32.59-0.13.1
  • kernel-ec2-devel >= 2.6.32.59-0.13.1
  • kernel-source >= 2.6.32.59-0.13.1
  • kernel-syms >= 2.6.32.59-0.13.1
  • kernel-trace >= 2.6.32.59-0.13.1
  • kernel-trace-base >= 2.6.32.59-0.13.1
  • kernel-trace-devel >= 2.6.32.59-0.13.1
  • kernel-xen >= 2.6.32.59-0.13.1
  • kernel-xen-base >= 2.6.32.59-0.13.1
  • kernel-xen-devel >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9361
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 2.6.32.59-0.13.1
  • kernel-xen-extra >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9364
SLE 11 SERVER Unsupported Extras
  • kernel-default-extra >= 2.6.32.59-0.13.1
  • kernel-pae-extra >= 2.6.32.59-0.13.1
  • kernel-xen-extra >= 2.6.32.59-0.13.1
Builds
SAT Patch Nr: 9362

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