5.5

CVE-2024-26649

drm/amdgpu: Fix the null pointer when load rlc firmware

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

drm/amdgpu: Fix the null pointer when load rlc firmware

If the RLC firmware is invalid because of wrong header size,
the pointer to the rlc firmware is released in function
amdgpu_ucode_request. There will be a null pointer error
in subsequent use. So skip validation to fix it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.3 < 6.6.15
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.132
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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/8b5bacce2d13dbe648f0bfd3f738ecce8db4978c
Patch
https://git.kernel.org/stable/c/bc03c02cc1991a066b23e69bbcc0f66e8f1f7453
Patch
https://git.kernel.org/stable/c/d3887448486caeef9687fb5dfebd4ff91e0f25aa
Patch