Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix amdgpu_hmm_range_get_pages The notifier sequence must only be read once or otherwise we could work with invalid pages. While at it also fix the coding style, e.g. drop the pre-initialized return value and use the common define for 2G range. (cherry picked from commit c08972f555945cda57b0adb72272a37910153390)
Affected products
linux: linux kernel
References5
- git.kernel.org/stable/c/2fd24407457a6b181ba827705678da70e528dcd0 Patch
- git.kernel.org/stable/c/93a9f121de6383f20290840d025ee28fda5f53b5 Patch
- git.kernel.org/stable/c/962d684b5dc0741dcd93485d41b450de402d5592 Patch
- git.kernel.org/stable/c/e35cf322897dd4921248d11311a89c865b534c14 Patch
- git.kernel.org/stable/c/fa34d3e14cb763b50702e8a0f7d4cfd877a73ab9 Patch
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: 4 · as of 14 November 2026
- CWE
- CWE-362
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.