# drm: Fix drm_pending_vblank_event leak in error path for out_fence_ptr

CVE record · `CVE-2026-98319`

- **Identifiers:** `CVE-2026-98319`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 6 Oct 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 6 Oct 2026, 08:46 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: `92c715fca907686f5298220ece53423e38ba3aed to before 3d6576ed3de01e8a378397b7020e33ae3d40aa6c` (git)
  - affected: `92c715fca907686f5298220ece53423e38ba3aed to before 86c33f740aa27e9cdc1259f0cc59c9c58f545e4b` (git)
  - affected: `92c715fca907686f5298220ece53423e38ba3aed to before 88c450e23b8fd4f1dcd329562f5e81ef05f3d941` (git)
  - affected: `92c715fca907686f5298220ece53423e38ba3aed to before 780716e2e019186fa6e5aad097a44b87b0b5388f` (git)
  - affected: `92c715fca907686f5298220ece53423e38ba3aed to before d0be0516b5224eb5b6f42f8564a8deadb20ae16b` (git)
  - affected: `92c715fca907686f5298220ece53423e38ba3aed to before daefd7ff159b0d1fb8c9e64430dcbe2aca1bdd09` (git)
  - affected: `92c715fca907686f5298220ece53423e38ba3aed to before b9a68a9ccaada15d8dd0102c188cc6b868ff800b` (git)
  - affected: `92c715fca907686f5298220ece53423e38ba3aed to before 9eb1a393c89a79c4210230d23e7d88d239c61d7b` (git)
  - affected: `4cd462c7f2b6fcc208aebf44f2c831681feaa925` (git)
  - affected: `4.9.10 to before 4.10` (semver)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.10`
  - unaffected: `before 4.10` (semver)
  - unaffected: `5.10.271 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.222 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.189 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.112 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.54 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.8 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:** 0.0018, the 8th percentile, on 9 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 6 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98319](https://www.cve.org/CVERecord?id=CVE-2026-98319)
- [NVD: CVE-2026-98319](https://nvd.nist.gov/vuln/detail/CVE-2026-98319)

### References from the CNA

- <https://git.kernel.org/stable/c/3d6576ed3de01e8a378397b7020e33ae3d40aa6c>
- <https://git.kernel.org/stable/c/86c33f740aa27e9cdc1259f0cc59c9c58f545e4b>
- <https://git.kernel.org/stable/c/88c450e23b8fd4f1dcd329562f5e81ef05f3d941>
- <https://git.kernel.org/stable/c/780716e2e019186fa6e5aad097a44b87b0b5388f>
- <https://git.kernel.org/stable/c/d0be0516b5224eb5b6f42f8564a8deadb20ae16b>
- <https://git.kernel.org/stable/c/daefd7ff159b0d1fb8c9e64430dcbe2aca1bdd09>
- <https://git.kernel.org/stable/c/b9a68a9ccaada15d8dd0102c188cc6b868ff800b>
- <https://git.kernel.org/stable/c/9eb1a393c89a79c4210230d23e7d88d239c61d7b>

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-2026-98319>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98319/>. Everything for agents: <https://agentprime.io/llms.txt>.