CVE-2011-1162

Published: 02 December 2011

The tpm_read function in the Linux kernel 2.6 does not properly clear memory, which might allow local users to read the results of the previous TPM command.

From the Ubuntu security team

Peter Huewe discovered an information leak in the handling of reading security-related TPM data. A local, unprivileged user could read the results of a previous TPM command.

Priority

Low

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
Patches:
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Fixed by 3321c07ae5068568cd61ac9f4ba749006a7185c9
linux-armadaxp
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-aws
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-ec2
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-flo
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-fsl-imx51
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-gke
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-goldfish
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-grouper
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-hwe
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-hwe-edge
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-backport-maverick
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-backport-natty
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-backport-oneiric
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-quantal
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-raring
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-saucy
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-trusty
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-utopic
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-vivid
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-wily
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-lts-xenial
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-maguro
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-mako
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-manta
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-mvl-dove
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-raspi2
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-snapdragon
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)
linux-ti-omap4
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc8)