CVE-2024-46808

MEDIUM

Linux Kernel < 6.10.9 - NULL Pointer Dereference in DRM AMD Display DPCP Extend Address Range

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add missing NULL pointer check within dpcd_extend_address_range [Why & How] ASSERT if return NULL from kcalloc.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/ca0b0b0a22306f2e51105ac48f4a09c2fbbb504e

Patch

https://git.kernel.org/stable/c/5524fa301ba649f8cf00848f91468e0ba7e4f24c

Scores

CVSS v3 5.5

EPSS 0.0020

EPSS Percentile 10.0%

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 (8)

linux/Kernel 4.15.0 - 6.10.9linux

Linux/Linux < 4.15

Linux/Linux 4.15

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 5524fa301ba649f8cf00848f91468e0ba7e4f24c

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - ca0b0b0a22306f2e51105ac48f4a09c2fbbb504e

Linux/Linux 6.10.9 - 6.10.*

Linux/Linux 6.11

linux/linux_kernel < 6.10.9

Published Sep 27, 2024

Tracked Since Feb 18, 2026