CVE-2024-49893 Information

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.

CVSS Vector

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

Reference

https://git.kernel.org/stable/c/4914c8bfee1843fae046a12970b6f178e6642659 https://git.kernel.org/stable/c/58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5