CVE-2019-14901

EUVD-2019-6006

29.11.2019, 15:15

A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
redhat	CNA	8.8 HIGH	ADJACENT_NETWORK	LOW	NONE	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 90%

Affected Products (NVD)

Vendor	Product	Version
linux	linux_kernel	3.15 ≤ 𝑥 < 3.16.83
linux	linux_kernel	3.17 ≤ 𝑥 < 4.4.217
linux	linux_kernel	4.5 ≤ 𝑥 < 4.9.217
linux	linux_kernel	4.10 ≤ 𝑥 < 4.14.164
linux	linux_kernel	4.15 ≤ 𝑥 < 4.19.95
linux	linux_kernel	4.20 ≤ 𝑥 < 5.4.11
debian	debian_linux	8.0
canonical	ubuntu_linux	14.04
canonical	ubuntu_linux	16.04
canonical	ubuntu_linux	18.04
canonical	ubuntu_linux	19.10

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 4.15.0-74.84 released
disco	Fixed 5.0.0-38.41 released
eoan	Fixed 5.3.0-26.28 released
focal	not-affected
trusty	ignored
xenial	Fixed 4.4.0-171.200 released

linux-aws

bionic	Fixed 4.15.0-1057.59 released
disco	Fixed 5.0.0-1023.26 released
eoan	Fixed 5.3.0-1009.10 released
focal	not-affected
trusty	Fixed 4.4.0-1060.64 released
xenial	Fixed 4.4.0-1100.111 released

linux-aws-5.0

bionic	Fixed 5.0.0-1023.26~18.04.1 released
disco	dne
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-aws-hwe

bionic	dne
disco	dne
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.15.0-1057.59~16.04.1 released

linux-azure

bionic	Fixed 5.0.0-1028.30~18.04.1 released
disco	Fixed 5.0.0-1028.30 released
eoan	Fixed 5.3.0-1009.10 released
focal	not-affected
trusty	Fixed 4.15.0-1066.71~14.04.1 released
xenial	Fixed 4.15.0-1066.71 released

linux-azure-5.3

bionic	Fixed 5.3.0-1009.10~18.04.1 released
disco	dne
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-azure-edge

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

linux-gcp

bionic	Fixed 5.0.0-1028.29~18.04.1 released
disco	Fixed 5.0.0-1028.29 released
eoan	Fixed 5.3.0-1011.12 released
focal	not-affected
trusty	dne
xenial	Fixed 4.15.0-1052.56 released

linux-gcp-5.3

bionic	Fixed 5.3.0-1010.11~18.04.1 released
disco	dne
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gcp-edge

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

linux-gke-4.15

bionic	Fixed 4.15.0-1050.53 released
disco	dne
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gke-5.0

bionic	Fixed 5.0.0-1027.28~18.04.1 released
disco	dne
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 5.3.0-26.28~18.04.1 released
disco	dne
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.15.0-74.83~16.04.1 released

linux-hwe-edge

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

linux-kvm

bionic	Fixed 4.15.0-1052.52 released
disco	Fixed 5.0.0-1024.26 released
eoan	Fixed 5.3.0-1009.10 released
focal	not-affected
trusty	dne
xenial	Fixed 4.4.0-1064.71 released

linux-lts-trusty

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

linux-lts-xenial

bionic	dne
disco	dne
eoan	dne
focal	dne
trusty	Fixed 4.4.0-171.200~14.04.1 released
xenial	dne

linux-oem

bionic	Fixed 4.15.0-1066.76 released
disco	ignored
eoan	Fixed 4.15.0-1066.76 released
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 5.0.0-1033.38 released
disco	ignored
eoan	Fixed 5.0.0-1033.38 released
focal	dne
trusty	dne
xenial	dne

linux-oracle

bionic	Fixed 4.15.0-1031.34 released
disco	Fixed 5.0.0-1009.14 released
eoan	Fixed 5.3.0-1008.9 released
focal	not-affected
trusty	dne
xenial	Fixed 4.15.0-1031.34~16.04.1 released

linux-oracle-5.0

bionic	Fixed 5.0.0-1009.14~18.04.1 released
disco	dne
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-oracle-5.3

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

linux-raspi2

bionic	Fixed 4.15.0-1053.57 released
disco	Fixed 5.0.0-1024.25 released
eoan	Fixed 5.3.0-1015.17 released
focal	ignored
trusty	dne
xenial	Fixed 4.4.0-1127.136 released