Candidate: CVE-2011-2184
PublicDate: 2011-09-06 16:55:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2184
 https://lkml.org/lkml/2011/5/23/199
Description:
 The key_replace_session_keyring function in security/keys/process_keys.c in
 the Linux kernel before 2.6.39.1 does not initialize a certain structure
 member, which allows local users to cause a denial of service (NULL pointer
 dereference and OOPS) or possibly have unspecified other impact via a
 KEYCTL_SESSION_TO_PARENT argument to the keyctl function, a different
 vulnerability than CVE-2010-2960.
Ubuntu-Description:
Notes:
 kees> introduced by 47a150edc2ae734c0f4bf50aa19499 https://lkml.org/lkml/2011/5/25/265
Bugs:
 https://launchpad.net/bugs/844367
Priority: low
Discovered-by:
Assigned-to:
CVSS: 

Patches_linux:
 break-fix: 47a150edc2ae734c0f4bf50aa19499e23b9a46f8 f7285b5d631fd6096b11c6af0058ed3a2b30ef4e
upstream_linux: released (3.0~rc1)
hardy_linux: not-affected
lucid_linux: not-affected
maverick_linux: not-affected
natty_linux: not-affected
trusty_linux: not-affected (3.11.0-12.19)
trusty/esm_linux: not-affected (3.11.0-12.19)
devel_linux: not-affected (3.0-0.1)

Patches_linux-ec2:
upstream_linux-ec2: released (3.0~rc1)
hardy_linux-ec2: DNE
lucid_linux-ec2: not-affected
maverick_linux-ec2: ignored (binary supplied by "linux" now)
natty_linux-ec2: DNE
trusty_linux-ec2: DNE
trusty/esm_linux-ec2: DNE
devel_linux-ec2: DNE

Patches_linux-mvl-dove:
upstream_linux-mvl-dove: released (3.0~rc1)
hardy_linux-mvl-dove: DNE
lucid_linux-mvl-dove: not-affected
maverick_linux-mvl-dove: not-affected
natty_linux-mvl-dove: DNE
trusty_linux-mvl-dove: DNE
trusty/esm_linux-mvl-dove: DNE
devel_linux-mvl-dove: DNE

Patches_linux-ti-omap4:
upstream_linux-ti-omap4: released (3.0~rc1)
hardy_linux-ti-omap4: DNE
lucid_linux-ti-omap4: DNE
maverick_linux-ti-omap4: not-affected
natty_linux-ti-omap4: not-affected
trusty_linux-ti-omap4: DNE
trusty/esm_linux-ti-omap4: DNE
devel_linux-ti-omap4: DNE

Patches_linux-lts-backport-maverick:
upstream_linux-lts-backport-maverick: released (3.0~rc1)
hardy_linux-lts-backport-maverick: DNE
lucid_linux-lts-backport-maverick: not-affected
maverick_linux-lts-backport-maverick: DNE
natty_linux-lts-backport-maverick: DNE
trusty_linux-lts-backport-maverick: DNE
trusty/esm_linux-lts-backport-maverick: DNE
devel_linux-lts-backport-maverick: DNE

Patches_linux-fsl-imx51:
upstream_linux-fsl-imx51: released (3.0~rc1)
hardy_linux-fsl-imx51: DNE
lucid_linux-fsl-imx51: not-affected
maverick_linux-fsl-imx51: DNE
natty_linux-fsl-imx51: DNE
trusty_linux-fsl-imx51: DNE
trusty/esm_linux-fsl-imx51: DNE
devel_linux-fsl-imx51: DNE

Patches_linux-lts-backport-natty:
upstream_linux-lts-backport-natty: released (3.0~rc1)
hardy_linux-lts-backport-natty: DNE
lucid_linux-lts-backport-natty: not-affected
maverick_linux-lts-backport-natty: DNE
natty_linux-lts-backport-natty: DNE
trusty_linux-lts-backport-natty: DNE
trusty/esm_linux-lts-backport-natty: DNE
devel_linux-lts-backport-natty: DNE

Patches_linux-goldfish:
upstream_linux-goldfish: released (3.0~rc1)
lucid_linux-goldfish: DNE
precise_linux-goldfish: DNE
quantal_linux-goldfish: DNE
saucy_linux-goldfish: ignored
trusty_linux-goldfish: not-affected (3.4.0-1.7)
trusty/esm_linux-goldfish: DNE (trusty was not-affected [3.4.0-1.7])
devel_linux-goldfish: not-affected (3.4.0-1.7)

Patches_linux-grouper:
upstream_linux-grouper: released (3.0~rc1)
lucid_linux-grouper: DNE
precise_linux-grouper: DNE
quantal_linux-grouper: DNE
saucy_linux-grouper: ignored
trusty_linux-grouper: not-affected (3.1.10-8.28)
trusty/esm_linux-grouper: DNE (trusty was not-affected [3.1.10-8.28])
devel_linux-grouper: not-affected (3.1.10-8.28)

Patches_linux-maguro:
upstream_linux-maguro: released (3.0~rc1)
lucid_linux-maguro: DNE
precise_linux-maguro: DNE
quantal_linux-maguro: DNE
saucy_linux-maguro: ignored
trusty_linux-maguro: not-affected (3.0.0-3.18)
trusty/esm_linux-maguro: DNE (trusty was not-affected [3.0.0-3.18])
devel_linux-maguro: not-affected (3.0.0-3.18)

Patches_linux-mako:
upstream_linux-mako: released (3.0~rc1)
lucid_linux-mako: DNE
precise_linux-mako: DNE
quantal_linux-mako: DNE
saucy_linux-mako: ignored
trusty_linux-mako: not-affected (3.4.0-3.21)
trusty/esm_linux-mako: DNE (trusty was not-affected [3.4.0-3.21])
devel_linux-mako: not-affected (3.4.0-3.21)

Patches_linux-manta:
upstream_linux-manta: released (3.0~rc1)
lucid_linux-manta: DNE
precise_linux-manta: DNE
quantal_linux-manta: DNE
saucy_linux-manta: ignored
trusty_linux-manta: not-affected (3.4.0-4.19)
trusty/esm_linux-manta: DNE (trusty was not-affected [3.4.0-4.19])
devel_linux-manta: not-affected (3.4.0-4.19)

Patches_linux-flo:
upstream_linux-flo: released (3.0~rc1)
lucid_linux-flo: DNE
precise_linux-flo: DNE
quantal_linux-flo: DNE
saucy_linux-flo: DNE
trusty_linux-flo: not-affected (3.4.0-1.3)
trusty/esm_linux-flo: DNE (trusty was not-affected [3.4.0-1.3])
devel_linux-flo: not-affected (3.4.0-1.3)
precise_linux: not-affected (3.1.0-1.1)
precise_linux-ec2: DNE
precise_linux-fsl-imx51: DNE
precise_linux-lts-backport-maverick: DNE
precise_linux-lts-backport-natty: DNE
precise_linux-mvl-dove: DNE
precise_linux-ti-omap4: not-affected (3.0.0-1401.2)
quantal_linux: not-affected
quantal_linux-ec2: DNE
quantal_linux-fsl-imx51: DNE
quantal_linux-lts-backport-maverick: DNE
quantal_linux-lts-backport-natty: DNE
quantal_linux-mvl-dove: DNE
quantal_linux-ti-omap4: not-affected
saucy_linux: not-affected
saucy_linux-ec2: DNE
saucy_linux-fsl-imx51: DNE
saucy_linux-lts-backport-maverick: DNE
saucy_linux-lts-backport-natty: DNE
saucy_linux-mvl-dove: DNE
saucy_linux-ti-omap4: not-affected