# thunderbolt: Fix domain reference leak when DPRX read is canceled

CVE record · `CVE-2026-98690`

- **Identifiers:** `CVE-2026-98690`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 18 Oct 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:46 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: `d6d458d42e1e1544a18f37f1d5c840e00d5261b9 to before 2f5893172fc6153f5f1ef34014ddbfcbf1f47f29` (git)
  - affected: `d6d458d42e1e1544a18f37f1d5c840e00d5261b9 to before 7739b02129b2248f9a8054cfda924fa253f66a88` (git)
  - affected: `d6d458d42e1e1544a18f37f1d5c840e00d5261b9 to before 1fd1f67c94d30889377bba774f032ec15e8b9299` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.14`
  - unaffected: `before 6.14` (semver)
  - unaffected: `6.18.56 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.10 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:** 0.0017, the 5th percentile, on 7 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 18 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98690](https://www.cve.org/CVERecord?id=CVE-2026-98690)
- [NVD: CVE-2026-98690](https://nvd.nist.gov/vuln/detail/CVE-2026-98690)

### References from the CNA

- <https://git.kernel.org/stable/c/2f5893172fc6153f5f1ef34014ddbfcbf1f47f29>
- <https://git.kernel.org/stable/c/7739b02129b2248f9a8054cfda924fa253f66a88>
- <https://git.kernel.org/stable/c/1fd1f67c94d30889377bba774f032ec15e8b9299>

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-2026-98690>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98690/>. Everything for agents: <https://agentprime.io/llms.txt>.