CVE-2019-19531 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	6.8 MEDIUM	PHYSICAL	LOW	NONE	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 28%

Vendor	Product	Version
linux	linux_kernel	𝑥 < 5.2.9
debian	debian_linux	8.0
opensuse	leap	15.1

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
sid	6.11.5-1 fixed
trixie	6.11.5-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

linux

groovy	not-affected
focal	not-affected
eoan	not-affected
disco	Fixed 5.0.0-31.33 released
bionic	Fixed 4.15.0-65.74 released
xenial	Fixed 4.4.0-166.195 released
trusty	ignored

linux-aws

groovy	not-affected
focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1051.53 released
xenial	Fixed 4.4.0-1096.107 released
trusty	Fixed 4.4.0-1056.60 released

linux-aws-5.0

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

linux-aws-5.3

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

linux-aws-5.4

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

linux-aws-hwe

groovy	dne
focal	dne
eoan	dne
disco	dne
bionic	dne
xenial	Fixed 4.15.0-1051.53~16.04.1 released
trusty	dne

linux-azure

groovy	not-affected
focal	not-affected
eoan	not-affected
disco	Fixed 5.0.0-1022.23 released
bionic	Fixed 5.0.0-1022.23~18.04.1 released
xenial	Fixed 4.15.0-1060.65 released
trusty	Fixed 4.15.0-1060.65~14.04.1 released

linux-azure-4.15

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

linux-azure-5.3

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

linux-azure-5.4

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

linux-azure-edge

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

linux-dell300x

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

linux-gcp

groovy	not-affected
focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 5.0.0-1020.20~18.04.1 released
xenial	Fixed 4.15.0-1046.49 released
trusty	dne

linux-gcp-4.15

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

linux-gcp-5.3

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

linux-gcp-5.4

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

linux-gcp-edge

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

linux-gke-4.15

groovy	dne
focal	dne
eoan	dne
disco	dne
bionic	Fixed 4.15.0-1045.48 released
xenial	dne
trusty	dne

linux-gke-5.0

groovy	dne
focal	dne
eoan	dne
disco	dne
bionic	Fixed 5.0.0-1020.20~18.04.1 released
xenial	dne
trusty	dne

linux-gke-5.3

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

linux-gke-5.4

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

linux-gkeop

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

linux-gkeop-5.4

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

linux-hwe

groovy	dne
focal	dne
eoan	dne
disco	dne
bionic	Fixed 5.0.0-31.33~18.04.1 released
xenial	Fixed 4.15.0-65.74~16.04.1 released
trusty	dne

linux-hwe-5.4

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

linux-hwe-5.8

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

linux-hwe-edge

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

linux-kvm

groovy	not-affected
focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1047.47 released
xenial	Fixed 4.4.0-1060.67 released
trusty	dne

linux-lts-trusty

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

linux-lts-xenial

groovy	dne
focal	dne
eoan	dne
disco	dne
bionic	dne
xenial	dne
trusty	Fixed 4.4.0-166.195~14.04.1 released

linux-oem

groovy	dne
focal	dne
eoan	ignored
disco	ignored
bionic	Fixed 4.15.0-1057.66 released
xenial	ignored
trusty	dne

linux-oem-5.10

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

linux-oem-5.6

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

linux-oem-osp1

groovy	dne
focal	dne
eoan	Fixed 5.0.0-1025.28 released
disco	ignored
bionic	Fixed 5.0.0-1024.27 released
xenial	dne
trusty	dne

linux-oracle

groovy	not-affected
focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1026.29 released
xenial	Fixed 4.15.0-1026.29~16.04.1 released
trusty	dne

linux-oracle-5.0

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

linux-oracle-5.3

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

linux-oracle-5.4

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

linux-raspi

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

linux-raspi-5.4

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

linux-raspi2

groovy	dne
focal	not-affected
eoan	not-affected
disco	ignored
bionic	Fixed 4.15.0-1048.52 released
xenial	Fixed 4.4.0-1124.133 released
trusty	dne

linux-raspi2-5.3

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

linux-riscv

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

linux-snapdragon

groovy	dne
focal	dne
eoan	dne
disco	ignored
bionic	Fixed 4.15.0-1065.72 released
xenial	Fixed 4.4.0-1128.136 released
trusty	dne

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

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html

http://www.openwall.com/lists/oss-security/2019/12/03/4

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.9

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fc05481b2fcabaaeccf63e32ac1baab54e5b6963