CVE-2024-49893

MEDIUM

Linux Kernel < 6.11.3 - NULL Pointer Dereference in dc_state_get_stream_status

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream_status before it is used [WHAT & HOW] dc_state_get_stream_status can return null, and therefore null must be checked before stream_status is used. This fixes 1 NULL_RETURNS issue reported by Coverity.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/4914c8bfee1843fae046a12970b6f178e6642659

Patch

https://git.kernel.org/stable/c/58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9

Scores

CVSS v3 5.5

EPSS 0.0020

EPSS Percentile 10.4%

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-476

Status published

Products (8)

linux/Kernel 4.15.0 - 6.11.3linux

Linux/Linux < 4.15

Linux/Linux 4.15

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 4914c8bfee1843fae046a12970b6f178e6642659

Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9

Linux/Linux 6.11.3 - 6.11.*

Linux/Linux 6.12

linux/linux_kernel < 6.11.3

Published Oct 21, 2024

Tracked Since Feb 18, 2026