CVE-2016-8632

The tipc_msg_build function in net/tipc/msg.c in the Linux kernel through 4.8.11 does not validate the relationship between the minimum fragment length and the maximum packet size, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
linuxlinux_kernel
2.6.16 ≤
𝑥
< 3.2.85
linuxlinux_kernel
3.3 ≤
𝑥
< 3.16.40
linuxlinux_kernel
3.17 ≤
𝑥
< 4.1.37
linuxlinux_kernel
4.2 ≤
𝑥
< 4.4.65
linuxlinux_kernel
4.5 ≤
𝑥
< 4.8.14
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
jessie
not-affected
wheezy
not-affected
bullseye (security)
5.10.226-1
fixed
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
sid
6.11.5-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
not-affected
artful
not-affected
zesty
not-affected
yakkety
Fixed 4.8.0-37.39
released
xenial
Fixed 4.4.0-79.100
released
trusty
Fixed 3.13.0-135.184
released
precise
ignored
linux-armadaxp
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-aws
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
not-affected
artful
dne
zesty
dne
yakkety
dne
xenial
Fixed 4.4.0-1018.27
released
trusty
not-affected
precise
dne
linux-aws-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-aws-5.4
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-aws-fips
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
dne
linux-aws-hwe
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
not-affected
trusty
dne
linux-azure
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
ignored
artful
dne
zesty
dne
yakkety
dne
xenial
not-affected
trusty
not-affected
linux-azure-4.15
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-azure-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-azure-5.4
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-azure-fde
noble
dne
jammy
not-affected
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-azure-fde-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-azure-fips
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
dne
linux-bluefield
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-euclid
bionic
dne
artful
dne
zesty
dne
xenial
ignored
trusty
dne
linux-fips
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-flo
bionic
dne
artful
dne
zesty
dne
yakkety
ignored
xenial
ignored
trusty
dne
precise
dne
linux-gcp
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
ignored
artful
dne
zesty
dne
yakkety
dne
xenial
not-affected
trusty
dne
linux-gcp-4.15
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gcp-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-gcp-5.4
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gcp-fips
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
dne
linux-gke
noble
not-affected
jammy
not-affected
focal
ignored
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
Fixed 4.4.0-1014.14
released
trusty
dne
precise
dne
linux-gkeop
noble
dne
jammy
not-affected
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-gkeop-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-goldfish
bionic
dne
artful
dne
zesty
ignored
yakkety
ignored
xenial
ignored
trusty
dne
precise
dne
linux-grouper
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
dne
linux-hwe
noble
dne
jammy
dne
focal
dne
bionic
ignored
artful
dne
zesty
dne
yakkety
dne
xenial
not-affected
trusty
dne
precise
dne
linux-hwe-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-hwe-5.4
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-hwe-6.8
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-hwe-edge
noble
dne
jammy
dne
focal
dne
bionic
ignored
artful
dne
zesty
dne
yakkety
dne
xenial
Fixed 4.8.0-39.42~16.04.1
released
trusty
dne
precise
dne
linux-ibm
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-ibm-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-ibm-5.4
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-intel
noble
not-affected
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-intel-iot-realtime
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-intel-iotg
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-intel-iotg-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-iot
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-kvm
noble
dne
jammy
not-affected
focal
not-affected
bionic
not-affected
artful
dne
zesty
dne
xenial
not-affected
trusty
dne
linux-linaro-omap
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-linaro-shared
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-linaro-vexpress
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-lowlatency
noble
not-affected
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-lowlatency-hwe-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-lowlatency-hwe-6.8
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-quantal
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-lts-raring
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-lts-saucy
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-lts-trusty
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-lts-utopic
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
dne
linux-lts-vivid
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
ignored
precise
dne
linux-lts-wily
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
dne
linux-lts-xenial
noble
dne
jammy
dne
focal
dne
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
Fixed 4.4.0-79.100~14.04.1
released
precise
dne
linux-maguro
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
dne
linux-mako
bionic
dne
artful
dne
zesty
dne
yakkety
ignored
xenial
ignored
trusty
dne
precise
dne
linux-manta
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
dne
linux-nvidia
noble
not-affected
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-nvidia-6.5
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-nvidia-6.8
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-nvidia-lowlatency
noble
not-affected
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem
noble
dne
jammy
dne
focal
dne
bionic
ignored
artful
dne
zesty
dne
xenial
not-affected
trusty
dne
linux-oem-6.8
noble
not-affected
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-oracle
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
linux-oracle-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-oracle-5.4
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-qcm-msm
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-raspi
noble
not-affected
jammy
not-affected
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-raspi-5.4
noble
dne
jammy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-raspi-realtime
noble
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-raspi2
noble
dne
jammy
dne
focal
ignored
bionic
not-affected
artful
not-affected
zesty
not-affected
yakkety
Fixed 4.8.0-1024.27
released
xenial
Fixed 4.4.0-1057.64
released
trusty
dne
precise
dne
linux-realtime
noble
dne
jammy
ignored
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-riscv
noble
not-affected
jammy
ignored
focal
ignored
bionic
dne
xenial
dne
trusty
dne
linux-riscv-5.15
noble
dne
jammy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-riscv-6.8
noble
dne
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
linux-snapdragon
noble
dne
jammy
dne
focal
dne
bionic
not-affected
artful
not-affected
zesty
Fixed 4.4.0-1059.63
released
yakkety
Fixed 4.4.0-1059.63
released
xenial
Fixed 4.4.0-1059.63
released
trusty
dne
precise
dne
linux-ti-omap4
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
ignored
linux-xilinx-zynqmp
noble
dne
jammy
not-affected
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2016/11/08/5
http://www.securityfocus.com/bid/94211
https://bugzilla.redhat.com/show_bug.cgi?id=1390832
https://www.mail-archive.com/netdev%40vger.kernel.org/msg133205.html
http://www.openwall.com/lists/oss-security/2016/11/08/5
http://www.securityfocus.com/bid/94211
https://bugzilla.redhat.com/show_bug.cgi?id=1390832
https://www.mail-archive.com/netdev%40vger.kernel.org/msg133205.html