5.5

CVE-2021-47550

drm/amd/amdgpu: fix potential memleak

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

drm/amd/amdgpu: fix potential memleak

In function amdgpu_get_xgmi_hive, when kobject_init_and_add failed
There is a potential memleak if not call kobject_put.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.10.84
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.7
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% 0.138
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-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/27dfaedc0d321b4ea4e10c53e4679d6911ab17aa
Patch
https://git.kernel.org/stable/c/75752ada77e0726327adf68018b9f50ae091baeb
Patch
https://git.kernel.org/stable/c/c746945fb6bcbe3863c9ea6369c7ef376e38e5eb
Patch