In the Linux kernel, the following vulnerability has been resolved: drm/msm: Recover HW before retire hung submit During recovery, it is not safe to retire the hung submit before we recover the GPU. Retiring the submit triggers BO free and that can result in GPU pagefaults since the GPU may be actively accessing those BOs. To fix this, retire the submits after gpu recovery is complete in recover_worker(). Patchwork: https://patchwork.freedesktop.org/patch/730655/
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c Patch
- https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab Patch
- https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794 Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 5
- StatusUndergoing Analysis → PublishedNVD modified 2026-10-21 12:38
- References+2 references (now 5)NVD modified 2026-10-21 13:18
- StatusPublished → Undergoing AnalysisNVD modified 2026-10-21 13:18
- StatusUndergoing Analysis → PublishedNVD modified 2026-10-19 08:43
- First seenCVSS 5.5 · linuxNVD modified 2026-10-19 09:17
Affected (CPE criteria) 1
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References 5
- https://git.kernel.org/stable/c/2f021d93f15829ba052ff22bc40df0ec3ae7c7ab
- https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c Patch
- https://git.kernel.org/stable/c/d4bee74b7cb93e40c60b43dc9dc0c3aab444649f
- https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab Patch
- https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794 Patch