7.8

CVE-2024-38581

drm/amdgpu/mes: fix use-after-free issue

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

drm/amdgpu/mes: fix use-after-free issue

Delete fence fallback timer to fix the ramdom
use-after-free issue.

v2: move to amdgpu_mes.c
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.20 < 6.1.93
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.33
Linux ≫ Linux Kernel Version >= 6.7 < 6.8.12
Linux ≫ Linux Kernel Version6.9 Updaterc1
Linux ≫ Linux Kernel Version6.9 Updaterc2
Linux ≫ Linux Kernel Version6.9 Updaterc3
Linux ≫ Linux Kernel Version6.9 Updaterc4
Linux ≫ Linux Kernel Version6.9 Updaterc5
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% 0.135
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://git.kernel.org/stable/c/0f98c144c15c8fc0f3176c994bd4e727ef718a5c
Patch
https://git.kernel.org/stable/c/39cfce75168c11421d70b8c0c65f6133edccb82a
Patch
https://git.kernel.org/stable/c/70b1bf6d9edc8692d241f59a65f073aec6d501de
Patch
https://git.kernel.org/stable/c/948255282074d9367e01908b3f5dcf8c10fc9c3d
Patch