CVE-2015-8844

The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 4.3.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
wheezy
not-affected
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
yakkety
not-affected
xenial
not-affected
wily
Fixed 4.2.0-27.32
released
trusty
Fixed 3.13.0-77.121
released
precise
not-affected
linux-armadaxp
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
not-affected
linux-aws
yakkety
dne
xenial
not-affected
trusty
not-affected
precise
dne
linux-flo
yakkety
not-affected
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-gke
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-goldfish
yakkety
not-affected
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-grouper
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-hwe
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-hwe-edge
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-linaro-omap
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-linaro-shared
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-linaro-vexpress
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-quantal
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-raring
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-saucy
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-trusty
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
Fixed 3.13.0-77.121~precise1
released
linux-lts-utopic
yakkety
dne
xenial
dne
wily
dne
trusty
Fixed 3.16.0-60.80~14.04.1
released
precise
dne
linux-lts-vivid
yakkety
dne
xenial
dne
wily
dne
trusty
Fixed 3.19.0-49.55~14.04.1
released
precise
dne
linux-lts-wily
yakkety
dne
xenial
dne
wily
dne
trusty
Fixed 4.2.0-27.32~14.04.1
released
precise
dne
linux-lts-xenial
yakkety
dne
xenial
dne
wily
dne
trusty
not-affected
precise
dne
linux-maguro
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-mako
yakkety
not-affected
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-manta
yakkety
dne
xenial
dne
wily
not-affected
trusty
dne
precise
dne
linux-qcm-msm
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-raspi2
yakkety
not-affected
xenial
not-affected
wily
Fixed 4.2.0-1022.29
released
trusty
dne
precise
dne
linux-snapdragon
yakkety
not-affected
xenial
not-affected
wily
dne
trusty
dne
precise
dne
linux-ti-omap4
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
not-affected