CVE-2020-15780 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.7 MEDIUM	LOCAL	LOW	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 63%

Affected Products (NVD)

Vendor	Product	Version
linux	linux_kernel	𝑥 < 5.7.7
opensuse	leap	15.1
opensuse	leap	15.2
canonical	ubuntu_linux	16.04
canonical	ubuntu_linux	18.04
canonical	ubuntu_linux	20.04

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
stretch	ignored
trixie	6.11.5-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

linux

bionic	Fixed 4.15.0-112.113 released
eoan	ignored
focal	Fixed 5.4.0-42.46 released
groovy	not-affected
trusty	not-affected
xenial	not-affected

linux-aws

bionic	Fixed 4.15.0-1079.83 released
eoan	ignored
focal	Fixed 5.4.0-1020.20 released
groovy	not-affected
trusty	not-affected
xenial	not-affected

linux-aws-5.0

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

linux-aws-5.3

bionic	Fixed 5.3.0-1032.34~18.04.2 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-aws-5.4

bionic	Fixed 5.4.0-1020.20~18.04.2 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-aws-hwe

bionic	dne
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	Fixed 4.15.0-1079.83~16.04.1 released

linux-azure

bionic	ignored
eoan	ignored
focal	Fixed 5.4.0-1022.22 released
groovy	not-affected
trusty	Fixed 4.15.0-1092.102~14.04.1 released
xenial	Fixed 4.15.0-1092.102~16.04.1 released

linux-azure-4.15

bionic	Fixed 4.15.0-1092.102 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-azure-5.3

bionic	Fixed 5.3.0-1034.35~18.04.1 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-azure-5.4

bionic	Fixed 5.4.0-1022.22~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-azure-edge

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

linux-dell300x

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

linux-gcp

bionic	ignored
eoan	ignored
focal	Fixed 5.4.0-1021.21 released
groovy	not-affected
trusty	dne
xenial	Fixed 4.15.0-1080.90~16.04.1 released

linux-gcp-4.15

bionic	Fixed 4.15.0-1080.90 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gcp-5.3

bionic	Fixed 5.3.0-1032.34~18.04.1 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gcp-5.4

bionic	Fixed 5.4.0-1021.21~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gcp-edge

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

linux-gke-4.15

bionic	Fixed 4.15.0-1066.69 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gke-5.0

bionic	Fixed 5.0.0-1045.46 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gke-5.3

bionic	Fixed 5.3.0-1032.34~18.04.1 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-gke-5.4

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

linux-gkeop

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

linux-gkeop-5.4

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

linux-hwe

bionic	Fixed 5.3.0-64.58~18.04.1 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	Fixed 4.15.0-112.113~16.04.1 released

linux-hwe-5.4

bionic	Fixed 5.4.0-42.46~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-hwe-5.8

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

linux-hwe-edge

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

linux-kvm

bionic	Fixed 4.15.0-1071.72 released
eoan	ignored
focal	Fixed 5.4.0-1020.20 released
groovy	not-affected
trusty	dne
xenial	not-affected

linux-lts-trusty

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

linux-lts-xenial

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

linux-oem

bionic	Fixed 4.15.0-1093.103 released
eoan	ignored
focal	dne
groovy	dne
trusty	dne
xenial	ignored

linux-oem-5.10

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

linux-oem-5.6

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

linux-oem-osp1

bionic	Fixed 5.0.0-1065.70 released
eoan	ignored
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-oracle

bionic	Fixed 4.15.0-1050.54 released
eoan	ignored
focal	Fixed 5.4.0-1021.21 released
groovy	not-affected
trusty	dne
xenial	Fixed 4.15.0-1050.54~16.04.1 released

linux-oracle-5.0

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

linux-oracle-5.3

bionic	Fixed 5.3.0-1030.32~18.04.1 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-oracle-5.4

bionic	Fixed 5.4.0-1021.21~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-raspi

bionic	dne
eoan	dne
focal	Fixed 5.4.0-1015.15 released
groovy	not-affected
trusty	dne
xenial	dne

linux-raspi-5.4

bionic	Fixed 5.4.0-1015.15~18.04.1 released
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-raspi2

bionic	Fixed 4.15.0-1067.71 released
eoan	ignored
focal	ignored
groovy	dne
trusty	dne
xenial	not-affected

linux-raspi2-5.3

bionic	Fixed 5.3.0-1030.32~18.04.2 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	dne

linux-riscv

bionic	dne
eoan	dne
focal	Fixed 5.4.0-30.34 released
groovy	not-affected
trusty	dne
xenial	dne

linux-snapdragon

bionic	Fixed 4.15.0-1083.91 released
eoan	dne
focal	dne
groovy	dne
trusty	dne
xenial	not-affected

Common Weakness Enumeration

CWE-862 - Missing Authorization
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

References

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html

http://www.openwall.com/lists/oss-security/2020/07/20/7

http://www.openwall.com/lists/oss-security/2020/07/29/3

http://www.openwall.com/lists/oss-security/2020/07/30/2

http://www.openwall.com/lists/oss-security/2020/07/30/3

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.7

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75b0cea7bf307f362057cc778efe89af4c615354

https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh

https://usn.ubuntu.com/4425-1/

https://usn.ubuntu.com/4426-1/

https://usn.ubuntu.com/4439-1/

https://usn.ubuntu.com/4440-1/

https://www.openwall.com/lists/oss-security/2020/06/15/3