CVE-2022-49294

MEDIUM

Linux Kernel - Denial of Service via Divide-by-Zero in DRM AMD Display Modulo Check

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check if modulo is 0 before dividing. [How & Why] If a value of 0 is read, then this will cause a divide-by-0 panic.

References (4)

Core 4

Core References

Patch

https://git.kernel.org/stable/c/10ef82d6e0af5536ec64770c07f6bbabfdd6977c

Patch

https://git.kernel.org/stable/c/96725758eff7b3805e4e94d1443a100757412720

Patch

https://git.kernel.org/stable/c/07efce8269a038c37814eb656b4de14aa3015fc6

Patch

https://git.kernel.org/stable/c/49947b906a6bd9668eaf4f9cf691973c25c26955

Scores

CVSS v3 5.5

EPSS 0.0025

EPSS Percentile 15.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-369

Status published

Products (14)

linux/Kernel 4.15.0 - 5.15.47linux

linux/Kernel 5.16.0 - 5.17.15linux

linux/Kernel 5.18.0 - 5.18.4linux

Linux/Linux < 4.15

Linux/Linux 4.15

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 07efce8269a038c37814eb656b4de14aa3015fc6

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 10ef82d6e0af5536ec64770c07f6bbabfdd6977c

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 49947b906a6bd9668eaf4f9cf691973c25c26955

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 96725758eff7b3805e4e94d1443a100757412720

Linux/Linux 5.15.47 - 5.15.*

... and 4 more

Published Feb 26, 2025

Tracked Since Feb 18, 2026