CVE-2024-49922 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/amd/display: Check null pointers before using them

[WHAT & HOW] These pointers are null checked previously in the same function indicating they might be null as reported by Coverity. As a result they need to be checked when used again.

This fixes 3 FORWARD_NULL 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/65e1d2c291553ef3f433a0b7109cc3002a5f40ae https://git.kernel.org/stable/c/5e9386baa3033c369564d55de4bab62423e8a1d3 https://git.kernel.org/stable/c/1ff12bcd7deaeed25efb5120433c6a45dd5504a8

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