CVE-2019-20096 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.5 MEDIUM	LOCAL	LOW	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 22%

Vendor	Product	Version
linux	linux_kernel	𝑥 < 5.1
canonical	ubuntu_linux	14.04
canonical	ubuntu_linux	16.04
canonical	ubuntu_linux	18.04
debian	debian_linux	8.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

linux

bullseye	5.10.223-1 fixed
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 Releases

Ubuntu Product

Codename

linux

focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-88.88 released
xenial	Fixed 4.4.0-174.204 released
trusty	ignored

linux-aws

focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1060.62 released
xenial	Fixed 4.4.0-1102.113 released
trusty	Fixed 4.4.0-1062.66 released

linux-aws-5.0

focal	dne
eoan	dne
disco	dne
bionic	Fixed 5.0.0-1025.28 released
xenial	dne
trusty	dne

linux-aws-hwe

focal	dne
eoan	dne
disco	dne
bionic	dne
xenial	Fixed 4.15.0-1060.62~16.04.1 released
trusty	dne

linux-azure

focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 5.0.0-1032.34 released
xenial	Fixed 4.15.0-1071.76 released
trusty	Fixed 4.15.0-1071.76~14.04.1 released

linux-azure-5.3

focal	dne
eoan	dne
disco	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-azure-edge

focal	dne
eoan	dne
disco	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-gcp

focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 5.0.0-1031.32 released
xenial	Fixed 4.15.0-1055.59 released
trusty	dne

linux-gcp-5.3

focal	dne
eoan	dne
disco	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-gcp-edge

focal	dne
eoan	dne
disco	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-4.15

focal	dne
eoan	dne
disco	dne
bionic	Fixed 4.15.0-1052.55 released
xenial	dne
trusty	dne

linux-gke-5.0

focal	dne
eoan	dne
disco	dne
bionic	Fixed 5.0.0-1030.31 released
xenial	dne
trusty	dne

linux-gke-5.3

focal	dne
eoan	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-hwe

focal	dne
eoan	dne
disco	dne
bionic	Fixed 5.3.0-26.28~18.04.1 released
xenial	Fixed 4.15.0-88.88~16.04.1 released
trusty	dne

linux-hwe-edge

focal	dne
eoan	dne
disco	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-kvm

focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1053.53 released
xenial	Fixed 4.4.0-1066.73 released
trusty	dne

linux-lts-trusty

focal	dne
eoan	dne
disco	dne
bionic	dne
xenial	dne
trusty	dne

linux-lts-xenial

focal	dne
eoan	dne
disco	dne
bionic	dne
xenial	dne
trusty	Fixed 4.4.0-174.204~14.04.1 released

linux-oem

focal	dne
eoan	Fixed 4.15.0-1073.83 released
disco	ignored
bionic	Fixed 4.15.0-1073.83 released
xenial	ignored
trusty	dne

linux-oem-5.6

focal	not-affected
eoan	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-osp1

focal	dne
eoan	Fixed 5.0.0-1039.44 released
disco	ignored
bionic	Fixed 5.0.0-1039.44 released
xenial	dne
trusty	dne

linux-oracle

focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1033.36 released
xenial	Fixed 4.15.0-1033.36~16.04.1 released
trusty	dne

linux-oracle-5.0

focal	dne
eoan	dne
disco	dne
bionic	Fixed 5.0.0-1011.16 released
xenial	dne
trusty	dne

linux-oracle-5.3

focal	dne
eoan	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-raspi2

focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1055.59 released
xenial	Fixed 4.4.0-1129.138 released
trusty	dne

linux-raspi2-5.3

focal	dne
eoan	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-snapdragon

focal	dne
eoan	dne
disco	ignored
bionic	Fixed 4.15.0-1072.79 released
xenial	Fixed 4.4.0-1133.141 released
trusty	dne

Common Weakness Enumeration

CWE-401 - Missing Release of Memory after Effective Lifetime
The software does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html

http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1d3ff0950e2b40dc861b1739029649d03f591820

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

https://usn.ubuntu.com/4285-1/

https://usn.ubuntu.com/4286-1/

https://usn.ubuntu.com/4286-2/

https://usn.ubuntu.com/4287-1/

https://usn.ubuntu.com/4287-2/