Medium 5.5Published Sep 25, 2026

CVE-2026-100077drm/msm: Recover HW before retire hung submit

Updated under an hour ago (2026-10-19 08:23 UTC)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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/

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Undergoing Analysis
Record last updated: Sep 25, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 before e36284257eeca13768687bf8e52f66f8ea0e8794; from 1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 before dc64cf9d71428234389b635d142cb5fe07d57eab; from 1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 before b303e1d52811de7d1bcf793560754d4df68d4a1c	CNA record
linux linux_kernel linux:linux_kernel	from 4.2 before 6.18.52; from 6.19 before 7.2.6	NVD

References

https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794patch
https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eabpatch
https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1cpatch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.