# wifi: mac80211: count only matching reservations in reserved switch

CVE record · `CVE-2026-98709`

- **Identifiers:** `CVE-2026-98709`
- **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:** 30 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: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before 4c4671a706d2d85442a30850abfada5377ffbbc8` (git)
  - affected: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before 183cc72ae9467717afba8b8d194a558a6666cb53` (git)
  - affected: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before b3d9f582f98e06070d5233b177b2899b693a01ec` (git)
  - affected: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before 4ae6ed5b6074df5f3da05fd74c40bb24c5c9b41d` (git)
  - affected: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before d31f655e44631891788ca67018ec5e1ed1c7de86` (git)
  - affected: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before 03525b632908b049f4d04cc8a71cdff2329589cf` (git)
  - affected: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before 5cc54a000960bc88f8c58940164dca0e601ab39c` (git)
  - affected: `5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f to before 437f3727b4fd715266c296435c116288f82666fd` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `3.17`
  - unaffected: `before 3.17` (semver)
  - unaffected: `5.10.273 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.224 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.113 to 6.12.*, inclusive` (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:** 0.0018, the 7th 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-2026-98709](https://www.cve.org/CVERecord?id=CVE-2026-98709)
- [NVD: CVE-2026-98709](https://nvd.nist.gov/vuln/detail/CVE-2026-98709)

### References from the CNA

- <https://git.kernel.org/stable/c/4c4671a706d2d85442a30850abfada5377ffbbc8>
- <https://git.kernel.org/stable/c/183cc72ae9467717afba8b8d194a558a6666cb53>
- <https://git.kernel.org/stable/c/b3d9f582f98e06070d5233b177b2899b693a01ec>
- <https://git.kernel.org/stable/c/4ae6ed5b6074df5f3da05fd74c40bb24c5c9b41d>
- <https://git.kernel.org/stable/c/d31f655e44631891788ca67018ec5e1ed1c7de86>
- <https://git.kernel.org/stable/c/03525b632908b049f4d04cc8a71cdff2329589cf>
- <https://git.kernel.org/stable/c/5cc54a000960bc88f8c58940164dca0e601ab39c>
- <https://git.kernel.org/stable/c/437f3727b4fd715266c296435c116288f82666fd>

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-2026-98709>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98709/>. Everything for agents: <https://agentprime.io/llms.txt>.