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CVE-2012-3510

Published: 3 October 2012

Use-after-free vulnerability in the xacct_add_tsk function in kernel/tsacct.c in the Linux kernel before 2.6.19 allows local users to obtain potentially sensitive information from kernel memory or cause a denial of service (system crash) via a taskstats TASKSTATS_CMD_ATTR_PID command.

Notes

AuthorNote
jdstrand
linux-armadaxp is maintained by OEM
sbeattie
introduced by 9acc1853519a0473620d424105f9d49ea5b4e62e and
only if TASK_XACCT is enabled.
Priority

Low

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
hardy Not vulnerable
(2.6.24-5.9)
lucid Not vulnerable
(2.6.32-1.1)
natty Not vulnerable
(2.6.37-2.9)
oneiric Not vulnerable
(2.6.39-0.0)
precise Not vulnerable
(3.1.0-1.1)
quantal Not vulnerable
(3.4.0-1.1)
raring Not vulnerable
(3.4.0-1.1)
upstream
Released (2.6.19~rc4)
Patches:
Introduced by

9acc1853519a0473620d424105f9d49ea5b4e62e

Fixed by f0ec1aaf54caddd21c259aea8b2ecfbde4ee4fb9
linux-armadaxp
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Does not exist

oneiric Does not exist

precise Not vulnerable
(3.2.0-1600.1)
quantal Not vulnerable
(3.2.0-1600.1)
raring Not vulnerable
(3.2.0-1600.1)
upstream
Released (2.6.19~rc4)
linux-ec2
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Not vulnerable
(2.6.32-300.1)
natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

upstream
Released (2.6.19~rc4)
linux-fsl-imx51
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(reached end-of-life, does not affect buildd)
natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

upstream
Released (2.6.19~rc4)
linux-linaro-omap
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Ignored
(abandoned)
oneiric Ignored
(abandoned)
precise Ignored
(abandoned)
quantal Not vulnerable
(3.0.0-1007.9)
raring Not vulnerable
(3.0.0-1007.9)
upstream
Released (2.6.19~rc4)
linux-linaro-shared
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Does not exist

oneiric Ignored
(abandoned)
precise Ignored
(abandoned)
quantal Not vulnerable
(3.0.0-1007.9)
raring Not vulnerable
(3.0.0-1007.9)
upstream
Released (2.6.19~rc4)
linux-linaro-vexpress
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Ignored
(abandoned)
oneiric Ignored
(abandoned)
precise Ignored
(abandoned)
quantal Not vulnerable
(3.0.0-1007.9)
raring Not vulnerable
(3.0.0-1007.9)
upstream
Released (2.6.19~rc4)
linux-lts-backport-maverick
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(reached end-of-life)
natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

upstream
Released (2.6.19~rc4)
linux-lts-backport-natty
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Not vulnerable
(2.6.38-1.27~lucid1)
natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

upstream
Released (2.6.19~rc4)
linux-lts-backport-oneiric
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Not vulnerable
(3.0.0-5.6~lucid1)
natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

upstream
Released (2.6.19~rc4)
linux-mvl-dove
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(reached end-of-life)
natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

upstream
Released (2.6.19~rc4)
linux-qcm-msm
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(abandoned)
natty Ignored
(abandoned)
oneiric Ignored
(abandoned)
precise Ignored
(abandoned)
quantal Not vulnerable
(2.6.31-800.2)
raring Not vulnerable
(2.6.31-800.2)
upstream
Released (2.6.19~rc4)
linux-ti-omap4
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Not vulnerable
(2.6.38-1201.2)
oneiric Not vulnerable
(2.6.38-1309.13)
precise Not vulnerable
(3.0.0-1401.2)
quantal Not vulnerable
(3.4.0-1.1)
raring Not vulnerable
(3.4.0-1.1)
upstream
Released (2.6.19~rc4)