CVE-2026-100077

medium

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 t…

Vendor / product: Linux — linux kernel

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

5.5 (CVSS v3.1)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity source: NVD CVSS v3.1 (nvd@nist.gov)

Timeline (UTC)

Published: 2026-09-25 14:17

Modified: 2026-10-21 13:18

NVD status: Undergoing Analysis

Last synced 2 days ago

Verified against the source API 2026-10-27 06:55 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

linux / linux_kernel ≥4.2 <6.18.52, ≥6.19 <7.2.6

Weakness classification (CWE)

CWE-416

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

Patch / mitigation: https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c

Patch / mitigation: https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab

Patch / mitigation: https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794

References

https://git.kernel.org/stable/c/2f021d93f15829ba052ff22bc40df0ec3ae7c7ab 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/d4bee74b7cb93e40c60b43dc9dc0c3aab444649f 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Data sources

NVD CVE API 2.0 — fetched 2026-10-27 06:55 UTC · record ↗

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CVE-2026-100077

Affected products

Weakness classification (CWE)

Mitigation & advisories

References

Data sources

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