# drm/msm: Recover HW before retire hung submit

CVE record · `CVE-2026-100077`

- **Identifiers:** `CVE-2026-100077`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 25 Sept 2026
- **Updated:** 30 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 25 Sept 2026, 13:06 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Affected products, as the CNA wrote them

- Vendor: Linux. Product: Linux.
  - affected: `1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 to before 9cf623ae29876788adfddd6ca01e2b8545594c14` (git)
  - affected: `1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 to before d4bee74b7cb93e40c60b43dc9dc0c3aab444649f` (git)
  - affected: `1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 to before 2f021d93f15829ba052ff22bc40df0ec3ae7c7ab` (git)
  - affected: `1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 to before e36284257eeca13768687bf8e52f66f8ea0e8794` (git)
  - affected: `1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 to before dc64cf9d71428234389b635d142cb5fe07d57eab` (git)
  - affected: `1a370be9ac51129e40b0ed7fa71d2b2b92bc47e5 to before b303e1d52811de7d1bcf793560754d4df68d4a1c` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.2`
  - unaffected: `before 4.2` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.114 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.52 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.6 to 7.2.*, inclusive` (semver)
  - unaffected: `7.3 to *, inclusive` (original_commit_for_fix)
  - Other versions: affected

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.0016, the 4th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 25 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-100077](https://www.cve.org/CVERecord?id=CVE-2026-100077)
- [NVD: CVE-2026-100077](https://nvd.nist.gov/vuln/detail/CVE-2026-100077)

### References from the CNA

- <https://git.kernel.org/stable/c/9cf623ae29876788adfddd6ca01e2b8545594c14>
- <https://git.kernel.org/stable/c/d4bee74b7cb93e40c60b43dc9dc0c3aab444649f>
- <https://git.kernel.org/stable/c/2f021d93f15829ba052ff22bc40df0ec3ae7c7ab>
- <https://git.kernel.org/stable/c/e36284257eeca13768687bf8e52f66f8ea0e8794>
- <https://git.kernel.org/stable/c/dc64cf9d71428234389b635d142cb5fe07d57eab>
- <https://git.kernel.org/stable/c/b303e1d52811de7d1bcf793560754d4df68d4a1c>

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2026-100077>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-100077/>. Everything for agents: <https://agentprime.io/llms.txt>.