CVE-2012-0045

The em_syscall function in arch/x86/kvm/emulate.c in the KVM implementation in the Linux kernel before 3.2.14 does not properly handle the 0f05 (aka syscall) opcode, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application, as demonstrated by an NASM file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.7 UNKNOWN
LOCAL
MEDIUM
AV:L/AC:M/Au:N/C:N/I:N/A:C
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 3.2.13
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
3.1
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
3.2.1
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
𝑥
= Vulnerable software versions
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
quantal
not-affected
precise
not-affected
oneiric
Fixed 3.0.0-18.31
released
natty
Fixed 2.6.38-14.58
released
maverick
Fixed 2.6.35-32.68
released
lucid
Fixed 2.6.32-41.88
released
hardy
not-affected
linux-armadaxp
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
quantal
not-affected
precise
not-affected
oneiric
dne
natty
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
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
ignored
lucid
Fixed 2.6.32-345.47
released
hardy
dne
linux-flo
zesty
dne
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
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
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
not-affected
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
dne
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-lts-backport-maverick
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.35-32.68~lucid1
released
hardy
dne
linux-lts-backport-natty
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 2.6.38-14.58~lucid1
released
hardy
dne
linux-lts-backport-oneiric
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
Fixed 3.0.0-18.31~lucid1
released
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
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
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
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
not-affected
lucid
not-affected
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
quantal
not-affected
precise
not-affected
oneiric
not-affected
natty
not-affected
maverick
not-affected
lucid
dne
hardy
dne