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CVE-2012-4467

Published: 10 October 2012

The (1) do_siocgstamp and (2) do_siocgstampns functions in net/socket.c in the Linux kernel before 3.5.4 use an incorrect argument order, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (system crash) via a crafted ioctl call.

Notes

AuthorNote
jdstrand
linux-armadaxp is maintained by OEM
mdeslaur
introduced in 644595f89620, fixed in ed6fe9d614f
arch-specific, need to check if any of ours are affected

Priority

Medium

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
hardy Not vulnerable

lucid Not vulnerable

natty Not vulnerable

oneiric Not vulnerable

precise Not vulnerable

upstream
Released (3.6~rc5)
Patches:
Introduced by

644595f89620ba8446cc555be336d24a34464950

Fixed by ed6fe9d614fc1bca95eb8c0ccd0e92db00ef9d5d
linux-ec2
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Not vulnerable

natty Does not exist

oneiric Does not exist

precise Does not exist

upstream
Released (3.6~rc5)
linux-fsl-imx51
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(end of life)
natty Does not exist

oneiric Does not exist

precise Does not exist

upstream
Released (3.6~rc5)
linux-armadaxp
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Does not exist

oneiric Does not exist

precise Not vulnerable

upstream
Released (3.6~rc5)
linux-linaro-omap
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Ignored
(end of life)
oneiric Ignored
(end of life)
precise Ignored
(end of life)
upstream
Released (3.6~rc5)
linux-linaro-shared
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Does not exist

oneiric Ignored
(end of life)
precise Ignored
(end of life)
upstream
Released (3.6~rc5)
linux-linaro-vexpress
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Ignored
(end of life)
oneiric Ignored
(end of life)
precise Ignored
(end of life)
upstream
Released (3.6~rc5)
linux-lts-backport-maverick
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(end of life)
natty Does not exist

oneiric Does not exist

precise Does not exist

upstream
Released (3.6~rc5)
linux-lts-backport-natty
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Not vulnerable

natty Does not exist

oneiric Does not exist

precise Does not exist

upstream
Released (3.6~rc5)
linux-lts-backport-oneiric
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Not vulnerable

natty Does not exist

oneiric Does not exist

precise Does not exist

upstream
Released (3.6~rc5)
linux-mvl-dove
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(end of life)
natty Does not exist

oneiric Does not exist

precise Does not exist

upstream
Released (3.6~rc5)
linux-qcm-msm
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Ignored
(end of life)
natty Ignored
(end of life)
oneiric Ignored
(end of life)
precise Ignored
(end of life)
upstream
Released (3.6~rc5)
linux-ti-omap4
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Not vulnerable

oneiric Not vulnerable

precise Not vulnerable

upstream
Released (3.6~rc5)