5.5

CVE-2024-41093

drm/amdgpu: avoid using null object of framebuffer

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

drm/amdgpu: avoid using null object of framebuffer

Instead of using state->fb->obj[0] directly, get object from framebuffer
by calling drm_gem_fb_get_obj() and return error code when object is
null to avoid using null object of framebuffer.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.15.162
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.97
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.37
Linux ≫ Linux Kernel Version >= 6.7 < 6.9.8
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% 0.129
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/330c8c1453848c04d335bad81371a66710210800
Patch
https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447
Patch
https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc
Patch
https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb
Patch
https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46
Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html