CVE-2013-0914

The flush_signal_handlers function in kernel/signal.c in the Linux kernel before 3.8.4 preserves the value of the sa_restorer field across an exec operation, which makes it easier for local users to bypass the ASLR protection mechanism via a crafted application containing a sigaction system call.
Severity
UNKNOWN
AV:L/AC:L/Au:N/C:P/I:P/A:N
Atk. Vector
LOCAL
Atk. Complexity
LOW
Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 3.8.3
linuxlinux_kernel
3.8.0
linuxlinux_kernel
3.8.1
linuxlinux_kernel
3.8.2
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
Fixed 3.5.0-27.46
released
precise
Fixed 3.2.0-40.64
released
oneiric
Fixed 3.0.0-32.51
released
lucid
Fixed 2.6.32-46.107
released
hardy
ignored
linux-armadaxp
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
raring
dne
quantal
Fixed 3.5.0-1611.17
released
precise
Fixed 3.2.0-1616.25
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 2.6.32-351.63
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 3.0.0-32.51~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
Fixed 3.5.0-27.46~precise1
released
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
Fixed 3.5.0-222.33
released
precise
Fixed 3.2.0-1429.38
released
oneiric
ignored
lucid
dne
hardy
dne
Common Weakness Enumeration
References