CVE-2012-6542

The llc_ui_getname function in net/llc/af_llc.c in the Linux kernel before 3.6 has an incorrect return value in certain circumstances, which allows local users to obtain sensitive information from kernel stack memory via a crafted application that leverages an uninitialized pointer argument.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
1.9 UNKNOWN
LOCAL
MEDIUM
AV:L/AC:M/Au:N/C:P/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 3.5.7
linuxlinux_kernel
3.0:rc1
linuxlinux_kernel
3.0:rc2
linuxlinux_kernel
3.0:rc3
linuxlinux_kernel
3.0:rc4
linuxlinux_kernel
3.0:rc5
linuxlinux_kernel
3.0:rc6
linuxlinux_kernel
3.0:rc7
linuxlinux_kernel
3.0.1
linuxlinux_kernel
3.0.2
linuxlinux_kernel
3.0.3
linuxlinux_kernel
3.0.4
linuxlinux_kernel
3.0.5
linuxlinux_kernel
3.0.6
linuxlinux_kernel
3.0.7
linuxlinux_kernel
3.0.8
linuxlinux_kernel
3.0.9
linuxlinux_kernel
3.0.10
linuxlinux_kernel
3.0.11
linuxlinux_kernel
3.0.12
linuxlinux_kernel
3.0.13
linuxlinux_kernel
3.0.14
linuxlinux_kernel
3.0.15
linuxlinux_kernel
3.0.16
linuxlinux_kernel
3.0.17
linuxlinux_kernel
3.0.18
linuxlinux_kernel
3.0.19
linuxlinux_kernel
3.0.20
linuxlinux_kernel
3.0.21
linuxlinux_kernel
3.0.22
linuxlinux_kernel
3.0.23
linuxlinux_kernel
3.0.24
linuxlinux_kernel
3.0.25
linuxlinux_kernel
3.0.26
linuxlinux_kernel
3.0.27
linuxlinux_kernel
3.0.28
linuxlinux_kernel
3.0.29
linuxlinux_kernel
3.0.30
linuxlinux_kernel
3.0.31
linuxlinux_kernel
3.0.32
linuxlinux_kernel
3.0.33
linuxlinux_kernel
3.0.34
linuxlinux_kernel
3.0.35
linuxlinux_kernel
3.0.36
linuxlinux_kernel
3.0.37
linuxlinux_kernel
3.0.38
linuxlinux_kernel
3.0.39
linuxlinux_kernel
3.0.40
linuxlinux_kernel
3.0.41
linuxlinux_kernel
3.0.42
linuxlinux_kernel
3.0.43
linuxlinux_kernel
3.0.44
linuxlinux_kernel
3.0.45
linuxlinux_kernel
3.0.46
linuxlinux_kernel
3.0.47
linuxlinux_kernel
3.0.48
linuxlinux_kernel
3.0.49
linuxlinux_kernel
3.0.50
linuxlinux_kernel
3.0.51
linuxlinux_kernel
3.0.52
linuxlinux_kernel
3.0.53
linuxlinux_kernel
3.0.54
linuxlinux_kernel
3.0.55
linuxlinux_kernel
3.0.56
linuxlinux_kernel
3.0.57
linuxlinux_kernel
3.0.58
linuxlinux_kernel
3.0.59
linuxlinux_kernel
3.0.60
linuxlinux_kernel
3.0.61
linuxlinux_kernel
3.0.62
linuxlinux_kernel
3.0.63
linuxlinux_kernel
3.0.64
linuxlinux_kernel
3.0.65
linuxlinux_kernel
3.0.66
linuxlinux_kernel
3.0.67
linuxlinux_kernel
3.0.68
linuxlinux_kernel
3.1
linuxlinux_kernel
3.1:rc1
linuxlinux_kernel
3.1:rc2
linuxlinux_kernel
3.1:rc3
linuxlinux_kernel
3.1:rc4
linuxlinux_kernel
3.1.1
linuxlinux_kernel
3.1.2
linuxlinux_kernel
3.1.3
linuxlinux_kernel
3.1.4
linuxlinux_kernel
3.1.5
linuxlinux_kernel
3.1.6
linuxlinux_kernel
3.1.7
linuxlinux_kernel
3.1.8
linuxlinux_kernel
3.1.9
linuxlinux_kernel
3.1.10
linuxlinux_kernel
3.2
linuxlinux_kernel
3.2:rc2
linuxlinux_kernel
3.2:rc3
linuxlinux_kernel
3.2:rc4
linuxlinux_kernel
3.2:rc5
linuxlinux_kernel
3.2:rc6
linuxlinux_kernel
3.2:rc7
linuxlinux_kernel
3.2.1
linuxlinux_kernel
3.2.2
linuxlinux_kernel
3.2.3
linuxlinux_kernel
3.2.4
linuxlinux_kernel
3.2.5
linuxlinux_kernel
3.2.6
linuxlinux_kernel
3.2.7
linuxlinux_kernel
3.2.8
linuxlinux_kernel
3.2.9
linuxlinux_kernel
3.2.10
linuxlinux_kernel
3.2.11
linuxlinux_kernel
3.2.12
linuxlinux_kernel
3.2.13
linuxlinux_kernel
3.2.14
linuxlinux_kernel
3.2.15
linuxlinux_kernel
3.2.16
linuxlinux_kernel
3.2.17
linuxlinux_kernel
3.2.18
linuxlinux_kernel
3.2.19
linuxlinux_kernel
3.2.20
linuxlinux_kernel
3.2.21
linuxlinux_kernel
3.2.22
linuxlinux_kernel
3.2.23
linuxlinux_kernel
3.2.24
linuxlinux_kernel
3.2.25
linuxlinux_kernel
3.2.26
linuxlinux_kernel
3.2.27
linuxlinux_kernel
3.2.28
linuxlinux_kernel
3.2.29
linuxlinux_kernel
3.2.30
linuxlinux_kernel
3.3
linuxlinux_kernel
3.3:rc1
linuxlinux_kernel
3.3:rc2
linuxlinux_kernel
3.3:rc3
linuxlinux_kernel
3.3:rc4
linuxlinux_kernel
3.3:rc5
linuxlinux_kernel
3.3:rc6
linuxlinux_kernel
3.3:rc7
linuxlinux_kernel
3.3.1
linuxlinux_kernel
3.3.2
linuxlinux_kernel
3.3.3
linuxlinux_kernel
3.3.4
linuxlinux_kernel
3.3.5
linuxlinux_kernel
3.3.6
linuxlinux_kernel
3.3.7
linuxlinux_kernel
3.3.8
linuxlinux_kernel
3.4
linuxlinux_kernel
3.4:rc1
linuxlinux_kernel
3.4:rc2
linuxlinux_kernel
3.4:rc3
linuxlinux_kernel
3.4:rc4
linuxlinux_kernel
3.4:rc5
linuxlinux_kernel
3.4:rc6
linuxlinux_kernel
3.4:rc7
linuxlinux_kernel
3.4.1
linuxlinux_kernel
3.4.2
linuxlinux_kernel
3.4.3
linuxlinux_kernel
3.4.4
linuxlinux_kernel
3.4.5
linuxlinux_kernel
3.4.6
linuxlinux_kernel
3.4.7
linuxlinux_kernel
3.4.8
linuxlinux_kernel
3.4.9
linuxlinux_kernel
3.4.10
linuxlinux_kernel
3.4.11
linuxlinux_kernel
3.4.12
linuxlinux_kernel
3.4.13
linuxlinux_kernel
3.4.14
linuxlinux_kernel
3.4.15
linuxlinux_kernel
3.4.16
linuxlinux_kernel
3.4.17
linuxlinux_kernel
3.4.18
linuxlinux_kernel
3.4.19
linuxlinux_kernel
3.4.20
linuxlinux_kernel
3.4.21
linuxlinux_kernel
3.4.22
linuxlinux_kernel
3.4.23
linuxlinux_kernel
3.4.24
linuxlinux_kernel
3.4.25
linuxlinux_kernel
3.4.26
linuxlinux_kernel
3.4.27
linuxlinux_kernel
3.4.28
linuxlinux_kernel
3.4.29
linuxlinux_kernel
3.4.30
linuxlinux_kernel
3.4.31
linuxlinux_kernel
3.4.32
linuxlinux_kernel
3.5.1
linuxlinux_kernel
3.5.2
linuxlinux_kernel
3.5.3
linuxlinux_kernel
3.5.4
linuxlinux_kernel
3.5.5
linuxlinux_kernel
3.5.6
redhatenterprise_linux
6.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
trixie
6.11.5-1
fixed
sid
6.11.6-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
not-affected
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
Fixed 3.2.0-32.51
released
oneiric
Fixed 3.0.0-27.44
released
lucid
Fixed 2.6.32-46.108
released
hardy
ignored
linux-armadaxp
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
not-affected
precise
Fixed 3.2.0-1609.14
released
oneiric
dne
lucid
dne
hardy
dne
linux-aws
zesty
dne
yakkety
dne
xenial
not-affected
trusty
not-affected
precise
dne
linux-ec2
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
Fixed 2.6.32-351.64
released
hardy
dne
linux-flo
zesty
dne
yakkety
ignored
xenial
ignored
wily
ignored
vivid
ignored
utopic
ignored
trusty
ignored
saucy
dne
quantal
dne
precise
dne
lucid
dne
linux-fsl-imx51
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
ignored
hardy
dne
linux-gke
zesty
dne
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-goldfish
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
ignored
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-grouper
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
ignored
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-hwe
zesty
dne
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-hwe-edge
zesty
dne
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-linaro-omap
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
ignored
precise
ignored
oneiric
ignored
lucid
dne
hardy
dne
linux-linaro-shared
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
ignored
precise
ignored
oneiric
ignored
lucid
dne
hardy
dne
linux-linaro-vexpress
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
ignored
precise
ignored
oneiric
ignored
lucid
dne
hardy
dne
linux-lts-backport-maverick
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
ignored
hardy
dne
linux-lts-backport-oneiric
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
Fixed 3.0.0-27.44~lucid1
released
hardy
dne
linux-lts-quantal
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
not-affected
oneiric
dne
lucid
dne
hardy
dne
linux-lts-raring
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
not-affected
oneiric
dne
lucid
dne
hardy
dne
linux-lts-trusty
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
not-affected
lucid
dne
linux-lts-utopic
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
precise
dne
lucid
dne
linux-lts-vivid
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
precise
dne
lucid
dne
linux-lts-wily
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
trusty
dne
precise
dne
linux-lts-xenial
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
trusty
not-affected
precise
dne
linux-maguro
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-mako
zesty
dne
yakkety
ignored
xenial
ignored
wily
ignored
vivid
ignored
utopic
ignored
trusty
ignored
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-manta
zesty
dne
yakkety
dne
xenial
dne
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
ignored
quantal
dne
precise
dne
lucid
dne
linux-mvl-dove
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
ignored
hardy
dne
linux-qcm-msm
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
ignored
precise
ignored
oneiric
ignored
lucid
ignored
hardy
dne
linux-raspi2
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
dne
trusty
dne
precise
dne
linux-snapdragon
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
dne
trusty
dne
precise
dne
linux-ti-omap4
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
Fixed 3.2.0-1420.27
released
oneiric
Fixed 3.0.0-1217.30
released
lucid
dne
hardy
dne