CVE-2015-7513

EUVD-2015-7434
arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
< 4.4
linuxlinux_kernel
4.4
linuxlinux_kernel
4.4:rc1
linuxlinux_kernel
4.4:rc2
linuxlinux_kernel
4.4:rc3
linuxlinux_kernel
4.4:rc4
linuxlinux_kernel
4.4:rc5
linuxlinux_kernel
4.4:rc6
debiandebian_linux
7.0
debiandebian_linux
8.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.04
canonicalubuntu_linux
15.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
sid
6.11.6-1
fixed
squeeze
no-dsa
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
precise
Fixed 3.2.0-98.138
released
trusty
Fixed 3.13.0-77.121
released
vivid
Fixed 3.19.0-49.55
released
wily
Fixed 4.2.0-27.32
released
xenial
not-affected
yakkety
not-affected
zesty
not-affected
linux-2.6
precise
dne
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-armadaxp
precise
Fixed 3.2.0-1661.85
released
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-aws
precise
dne
trusty
not-affected
xenial
not-affected
yakkety
dne
zesty
dne
linux-flo
precise
dne
trusty
dne
vivid
ignored
wily
ignored
xenial
ignored
yakkety
ignored
zesty
dne
linux-fsl-imx51
precise
dne
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-gke
precise
dne
trusty
dne
xenial
not-affected
yakkety
dne
zesty
dne
linux-goldfish
precise
dne
trusty
dne
vivid
ignored
wily
ignored
xenial
ignored
yakkety
ignored
zesty
ignored
linux-grouper
precise
dne
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-hwe
precise
dne
trusty
dne
xenial
not-affected
yakkety
dne
zesty
dne
linux-hwe-edge
precise
dne
trusty
dne
xenial
not-affected
yakkety
dne
zesty
dne
linux-linaro-omap
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-linaro-shared
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-linaro-vexpress
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-quantal
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-raring
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-saucy
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-trusty
precise
Fixed 3.13.0-77.121~precise1
released
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-utopic
precise
dne
trusty
Fixed 3.16.0-60.80~14.04.1
released
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-vivid
precise
dne
trusty
Fixed 3.19.0-49.55~14.04.1
released
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-wily
precise
dne
trusty
Fixed 4.2.0-27.32~14.04.1
released
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-xenial
precise
dne
trusty
not-affected
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-maguro
precise
dne
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-mako
precise
dne
trusty
dne
vivid
ignored
wily
ignored
xenial
ignored
yakkety
ignored
zesty
dne
linux-manta
precise
dne
trusty
dne
vivid
ignored
wily
ignored
xenial
dne
yakkety
dne
zesty
dne
linux-qcm-msm
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-raspi2
precise
dne
trusty
dne
vivid
dne
wily
Fixed 4.2.0-1022.29
released
xenial
not-affected
yakkety
not-affected
zesty
not-affected
linux-snapdragon
precise
dne
trusty
dne
wily
dne
xenial
not-affected
yakkety
not-affected
zesty
not-affected
linux-ti-omap4
precise
Fixed 3.2.0-1476.99
released
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
References