CVE-2016-2143

The fork implementation in the Linux kernel before 4.5 on s390 platforms mishandles the case of four page-table levels, which allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted application, related to arch/s390/include/asm/mmu_context.h and arch/s390/include/asm/pgalloc.h.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 41%
VendorProductVersion
linuxlinux_kernel
2.6.25 ≤
𝑥
< 3.2.79
linuxlinux_kernel
3.3 ≤
𝑥
< 3.12.58
linuxlinux_kernel
3.13 ≤
𝑥
< 3.16.35
linuxlinux_kernel
3.17 ≤
𝑥
< 4.1.21
linuxlinux_kernel
4.2 ≤
𝑥
< 4.4.6
debiandebian_linux
6.0
debiandebian_linux
7.0
debiandebian_linux
8.0
redhatenterprise_linux
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
wheezy
no-dsa
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
xenial
not-affected
wily
not-affected
trusty
not-affected
precise
not-affected
linux-armadaxp
xenial
dne
wily
dne
trusty
dne
precise
not-affected
linux-flo
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-goldfish
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-grouper
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-linaro-omap
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-linaro-shared
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-linaro-vexpress
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-quantal
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-raring
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-saucy
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-lts-trusty
xenial
dne
wily
dne
trusty
dne
precise
not-affected
linux-lts-utopic
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-lts-vivid
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-lts-wily
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-lts-xenial
xenial
dne
wily
dne
trusty
not-affected
precise
dne
linux-maguro
xenial
dne
wily
dne
trusty
dne
precise
dne
linux-mako
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-manta
xenial
dne
wily
not-affected
trusty
dne
precise
dne
linux-qcm-msm
xenial
dne
wily
dne
trusty
dne
precise
ignored
linux-raspi2
xenial
not-affected
wily
not-affected
trusty
dne
precise
dne
linux-snapdragon
xenial
not-affected
wily
dne
trusty
dne
precise
dne
linux-ti-omap4
xenial
dne
wily
dne
trusty
dne
precise
not-affected
References