Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: invoke pm_genpd_remove() before freeing genpd Call pm_genpd_remove() to unregister from global list prior to releasing acp_genpd memory, and clear the pointer after free. (cherry picked from commit cd8650d7a91ee8b768e202354672553faa5cc1f2)
References8
- git.kernel.org/stable/c/08fee493e0261f9e4120a5c8e7e42e8a723574e8
- git.kernel.org/stable/c/28c9b3c5dc35cc790d11e26ca3fc6e068be63998
- git.kernel.org/stable/c/2e406b86144c1f732eb344f1f1e09043856cfc33
- git.kernel.org/stable/c/493adf29d66f23888f0e29888b6bc9512acd0825
- git.kernel.org/stable/c/4d7c10b0bf09d90c81818752decbdb1966b62702
- git.kernel.org/stable/c/5c0a82283271759fff445ac27182072f200a888c
- git.kernel.org/stable/c/930a5dc3df4aa5e10393134bd5313d616dbebaf6
- git.kernel.org/stable/c/bdfc7f1e0900ef1361b828c4f69b72701f8a0a86
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 3 · as of 12 November 2026
- CWE
- CWE-416
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.