CVE-2024-46802

MEDIUM

Linux Kernel - NULL Pointer Dereference in DRM AMD Display Stream Validation

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: added NULL check at start of dc_validate_stream [Why] prevent invalid memory access [How] check if dc and stream are NULL

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/356fcce9cdbfe338a275e9e1836adfdd7f5c52a9

Patch

https://git.kernel.org/stable/c/154a50bf4221a6a6ccf88d565b8184da7c40a2dd

Patch

https://git.kernel.org/stable/c/6bf920193ba1853bad780bba565a789246d9003c

Patch

https://git.kernel.org/stable/c/26c56049cc4f1705b498df013949427692a4b0d5

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 14.5%

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-476

Status published

Products (14)

linux/Kernel 4.15.0 - 6.1.109linux

linux/Kernel 6.2.0 - 6.6.50linux

linux/Kernel 6.7.0 - 6.10.9linux

Linux/Linux < 4.15

Linux/Linux 4.15

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 154a50bf4221a6a6ccf88d565b8184da7c40a2dd

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 26c56049cc4f1705b498df013949427692a4b0d5

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 356fcce9cdbfe338a275e9e1836adfdd7f5c52a9

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 6bf920193ba1853bad780bba565a789246d9003c

Linux/Linux 6.1.109 - 6.1.*

... and 4 more

Published Sep 27, 2024

Tracked Since Feb 18, 2026