5.5

CVE-2024-50049

drm/amd/display: Check null pointer before dereferencing se

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Check null pointer before dereferencing se

[WHAT & HOW]
se is null checked previously in the same function, indicating
it might be null; therefore, it must be checked when used again.

This fixes 1 FORWARD_NULL issue reported by Coverity.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.10.227
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.168
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.113
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.57
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.124
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/65b2d49e55fe13ae56da3a7685bdccadca31134a
Patch
https://git.kernel.org/stable/c/97a79933fb08a002ba9400d1a7a5df707ecdb896
Patch
https://git.kernel.org/stable/c/a9b4fd1946678fa0e069e442f3c5a7d3fa446fac
Patch
https://git.kernel.org/stable/c/c643ef59390e49f1dfab35e8ea65f5db5e527d64
Patch
https://git.kernel.org/stable/c/f4149eec960110ffd5bcb161075dd9f1d7773075
Patch
https://git.kernel.org/stable/c/ff599ef6970ee000fa5bc38d02fa5ff5f3fc7575
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html