CVE-2020-10720 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	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

Base Score

CVSS 3.x

EPSS Score

Percentile: 32%

Affected Products (NVD)

Vendor	Product	Version
linux	linux_kernel	𝑥 < 5.2

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 4.15.0-60.67 released
eoan	not-affected
focal	not-affected
trusty	ignored
xenial	Fixed 4.4.0-157.185 released

linux-aws

bionic	Fixed 4.15.0-1047.49 released
eoan	not-affected
focal	not-affected
trusty	ignored
xenial	Fixed 4.4.0-1090.101 released

linux-aws-5.0

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-aws-5.3

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

linux-aws-hwe

bionic	dne
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.15.0-1047.49~16.04.1 released

linux-azure

bionic	ignored
eoan	not-affected
focal	not-affected
trusty	ignored
xenial	Fixed 4.15.0-1056.61 released

linux-azure-4.15

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

linux-azure-5.3

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

linux-azure-edge

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gcp

bionic	ignored
eoan	not-affected
focal	not-affected
trusty	dne
xenial	Fixed 4.15.0-1041.43 released

linux-gcp-4.15

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

linux-gcp-5.3

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

linux-gcp-edge

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gke-4.15

bionic	Fixed 4.15.0-1041.43 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gke-5.0

bionic	Fixed 5.0.0-1015.15~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gke-5.3

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

linux-hwe

bionic	Fixed 5.0.0-27.28~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.15.0-60.67~16.04.1 released

linux-hwe-edge

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	ignored

linux-kvm

bionic	Fixed 4.15.0-1043.43 released
eoan	not-affected
focal	not-affected
trusty	dne
xenial	Fixed 4.4.0-1052.59 released

linux-lts-trusty

bionic	dne
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-lts-xenial

bionic	dne
eoan	dne
focal	dne
trusty	ignored
xenial	dne

linux-oem

bionic	Fixed 4.15.0-1056.65 released
eoan	ignored
focal	dne
trusty	dne
xenial	ignored

linux-oem-5.6

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

linux-oem-osp1

bionic	Fixed 5.0.0-1020.22 released
eoan	Fixed 5.0.0-1022.24 released
focal	dne
trusty	dne
xenial	dne

linux-oracle

bionic	Fixed 4.15.0-1022.25 released
eoan	not-affected
focal	not-affected
trusty	dne
xenial	Fixed 4.15.0-1022.25~16.04.1 released

linux-oracle-5.0

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-oracle-5.3

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

linux-raspi

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

linux-raspi2

bionic	Fixed 4.15.0-1044.47 released
eoan	not-affected
focal	ignored
trusty	dne
xenial	Fixed 4.4.0-1117.126 released

linux-raspi2-5.3

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

linux-riscv

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

linux-snapdragon

bionic	Fixed 4.15.0-1062.69 released
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.4.0-1121.127 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://bugzilla.redhat.com/show_bug.cgi?id=1781204

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4270d6795b0580287453ea55974d948393e66ef

https://bugzilla.redhat.com/show_bug.cgi?id=1781204

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4270d6795b0580287453ea55974d948393e66ef