CVE-2020-16119 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.3 MEDIUM	LOCAL	HIGH	LOW	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
canonical	CNA	6.3 MEDIUM	LOCAL	HIGH	LOW	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 24%

Affected Products (NVD)

Vendor	Product	Version
linux	linux_kernel	-
canonical	ubuntu_linux	12.04
canonical	ubuntu_linux	14.04
canonical	ubuntu_linux	16.04
canonical	ubuntu_linux	18.04
canonical	ubuntu_linux	20.04
debian	debian_linux	9.0
debian	debian_linux	11.0

𝑥

= Vulnerable software versions

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
trixie	6.11.5-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

linux

bionic	Fixed 4.15.0-121.123 released
focal	Fixed 5.4.0-51.56 released
groovy	not-affected
trusty	Fixed 3.13.0-182.233 released
xenial	Fixed 4.4.0-193.224 released

linux-aws

bionic	Fixed 4.15.0-1086.91 released
focal	Fixed 5.4.0-1028.29 released
groovy	not-affected
trusty	Fixed 4.4.0-1081.85 released
xenial	Fixed 4.4.0-1117.131 released

linux-aws-5.0

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-aws-5.3

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-aws-5.4

bionic	Fixed 5.4.0-1028.29~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-aws-hwe

bionic	dne
focal	dne
groovy	dne
trusty	dne
xenial	Fixed 4.15.0-1085.90~16.04.1 released

linux-azure

bionic	ignored
focal	Fixed 5.4.0-1031.32 released
groovy	not-affected
trusty	Fixed 4.15.0-1098.109~14.04.1 released
xenial	Fixed 4.15.0-1098.109~16.04.1 released

linux-azure-4.15

bionic	Fixed 4.15.0-1099.110 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-azure-5.3

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-azure-5.4

bionic	Fixed 5.4.0-1031.32~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-azure-edge

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gcp

bionic	ignored
focal	Fixed 5.4.0-1028.29 released
groovy	not-affected
trusty	dne
xenial	Fixed 4.15.0-1086.98~16.04.1 released

linux-gcp-4.15

bionic	Fixed 4.15.0-1086.98 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gcp-5.3

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gcp-5.4

bionic	Fixed 5.4.0-1028.29~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gcp-edge

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gke-4.15

bionic	Fixed 4.15.0-1072.76 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gke-5.0

bionic	Fixed 5.0.0-1049.50 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gke-5.3

bionic	Fixed 5.3.0-1038.40 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-hwe

bionic	Fixed 5.3.0-68.63 released
focal	dne
groovy	dne
trusty	dne
xenial	Fixed 4.15.0-120.122~16.04.1 released

linux-hwe-5.4

bionic	Fixed 5.4.0-51.56~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-hwe-edge

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	ignored

linux-kvm

bionic	Fixed 4.15.0-1077.79 released
focal	Fixed 5.4.0-1026.27 released
groovy	not-affected
trusty	dne
xenial	Fixed 4.4.0-1082.91 released

linux-lts-trusty

bionic	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-lts-xenial

bionic	dne
focal	dne
groovy	dne
trusty	Fixed 4.4.0-193.224~14.04.1 released
xenial	dne

linux-oem

bionic	Fixed 4.15.0-1099.109 released
focal	dne
groovy	dne
trusty	dne
xenial	ignored

linux-oem-5.6

bionic	dne
focal	Fixed 5.6.0-1031.32 released
groovy	dne
trusty	dne
xenial	dne

linux-oem-osp1

bionic	Fixed 5.0.0-1069.75 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-oracle

bionic	Fixed 4.15.0-1057.62 released
focal	Fixed 5.4.0-1028.29 released
groovy	not-affected
trusty	dne
xenial	Fixed 4.15.0-1056.61~16.04.1 released

linux-oracle-5.0

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-oracle-5.3

bionic	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-oracle-5.4

bionic	Fixed 5.4.0-1028.29~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-raspi

bionic	dne
focal	Fixed 5.4.0-1021.24 released
groovy	not-affected
trusty	dne
xenial	dne

linux-raspi-5.4

bionic	Fixed 5.4.0-1021.24~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-raspi2

bionic	Fixed 4.15.0-1073.78 released
focal	ignored
groovy	dne
trusty	dne
xenial	Fixed 4.4.0-1141.151 released

linux-raspi2-5.3

bionic	Fixed 5.3.0-1035.37 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-riscv

bionic	dne
focal	Fixed 5.4.0-36.41 released
groovy	not-affected
trusty	dne
xenial	dne

linux-snapdragon

bionic	Fixed 4.15.0-1089.98 released
focal	dne
groovy	dne
trusty	dne
xenial	Fixed 4.4.0-1145.155 released

Common Weakness Enumeration

CWE-416 - Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

References

https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=01872cb896c76cedeabe93a08456976ab55ad695

https://launchpad.net/bugs/1883840

https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html

https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html

https://lore.kernel.org/netdev/20201013171849.236025-1-kleber.souza%40canonical.com/T/

https://security.netapp.com/advisory/ntap-20210304-0006/

https://ubuntu.com/USN-4576-1

https://ubuntu.com/USN-4577-1

https://ubuntu.com/USN-4578-1

https://ubuntu.com/USN-4579-1

https://ubuntu.com/USN-4580-1

https://www.debian.org/security/2021/dsa-4978