PT-2024-30761 · Linux+7 · Linux Kernel+7
Published
2024-06-14
·
Updated
2026-03-14
·
CVE-2024-43902
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 6.6.50
Description
The issue concerns a null pointer dereference in the Linux kernel's drm/amd/display module. A null checker has been added before passing variables to functions to prevent this issue. The fix addresses 3 NULL RETURNS issues reported by Coverity.
Recommendations
For Linux kernel versions prior to 6.6.50, update to version 6.6.50 or later to resolve the issue. As a temporary workaround, consider restricting access to the drm/amd/display module to minimize the risk of exploitation.
Exploit
Fix
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu