# wifi: mac80211: don't offload TC setup on AP_VLAN interfaces

CVE record · `CVE-2026-98336`

- **Identifiers:** `CVE-2026-98336`
- **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: `61587f1556fec39e8bafc40c8715f560639a4cf2 to before 790221efbfece13a2347563b3785aaca48f192e2` (git)
  - affected: `61587f1556fec39e8bafc40c8715f560639a4cf2 to before 40bc8a268c3b6e21fa3a8dd1b4fd85aa905b9718` (git)
  - affected: `61587f1556fec39e8bafc40c8715f560639a4cf2 to before 9c34f01b8f2177dd4e1ee524ca1f9ca3fcd85a11` (git)
  - affected: `61587f1556fec39e8bafc40c8715f560639a4cf2 to before ea3ef2165e4751df2ee3bc1c07a192243a08faa5` (git)
  - affected: `61587f1556fec39e8bafc40c8715f560639a4cf2 to before 362bd5bce29ed0f6fd3d39a7065567777d70606e` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.4`
  - unaffected: `before 6.4` (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 7th percentile, on 10 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-2026-98336](https://www.cve.org/CVERecord?id=CVE-2026-98336)
- [NVD: CVE-2026-98336](https://nvd.nist.gov/vuln/detail/CVE-2026-98336)

### References from the CNA

- <https://git.kernel.org/stable/c/790221efbfece13a2347563b3785aaca48f192e2>
- <https://git.kernel.org/stable/c/40bc8a268c3b6e21fa3a8dd1b4fd85aa905b9718>
- <https://git.kernel.org/stable/c/9c34f01b8f2177dd4e1ee524ca1f9ca3fcd85a11>
- <https://git.kernel.org/stable/c/ea3ef2165e4751df2ee3bc1c07a192243a08faa5>
- <https://git.kernel.org/stable/c/362bd5bce29ed0f6fd3d39a7065567777d70606e>

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-2026-98336>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98336/>. Everything for agents: <https://agentprime.io/llms.txt>.