CVE-2024-46773

MEDIUM

Linux Kernel - Denial of Service via Divide By Zero in DRM AMD Display

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check denominator pbn_div before used [WHAT & HOW] A denominator cannot be 0, and is checked before used. This fixes 1 DIVIDE_BY_ZERO issue reported by Coverity.

References (5)

Core 5

Core References

Mailing List

https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Patch

https://git.kernel.org/stable/c/20e7164c52d9bfbb9d9862b833fa989624a61345

Patch

https://git.kernel.org/stable/c/dfafee0a7b51c7c9612edd2d991401294964d02f

Patch

https://git.kernel.org/stable/c/11f997143c67680d6e40a13363618380cd57a414

Patch

https://git.kernel.org/stable/c/116a678f3a9abc24f5c9d2525b7393d18d9eb58e

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 14.4%

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 - 6.1.110linux

linux/Kernel 6.2.0 - 6.6.51linux

linux/Kernel 6.7.0 - 6.10.10linux

Linux/Linux < 4.15

Linux/Linux 4.15

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 116a678f3a9abc24f5c9d2525b7393d18d9eb58e

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 11f997143c67680d6e40a13363618380cd57a414

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 20e7164c52d9bfbb9d9862b833fa989624a61345

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - dfafee0a7b51c7c9612edd2d991401294964d02f

Linux/Linux 6.1.110 - 6.1.*

... and 4 more

Published Sep 18, 2024

Tracked Since Feb 18, 2026