# wifi: mt76: mt7996: reserve space for the CSA-abort countdown TLV

CVE record · `CVE-2026-90366`

- **Identifiers:** `CVE-2026-90366`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 17 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:09 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: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 1d348f96623ec20d700af7d4dfc00a74da6238ac` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before bc1d694a1ffe0062c3adf0db1d64ad54454398ec` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 45d8896e4cffffb2c6554ccbec6efe7a0d53166f` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 1a51aff0e048dc5b8252d65808b79939c942d6ec` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 50c66bab321140c49aa2ed779a3ec9d2f085b458` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.2`
  - unaffected: `before 6.2` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.110 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:** 0.0017, the 6th percentile, on 13 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 17 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-90366](https://www.cve.org/CVERecord?id=CVE-2026-90366)
- [NVD: CVE-2026-90366](https://nvd.nist.gov/vuln/detail/CVE-2026-90366)

### References from the CNA

- <https://git.kernel.org/stable/c/1d348f96623ec20d700af7d4dfc00a74da6238ac>
- <https://git.kernel.org/stable/c/bc1d694a1ffe0062c3adf0db1d64ad54454398ec>
- <https://git.kernel.org/stable/c/45d8896e4cffffb2c6554ccbec6efe7a0d53166f>
- <https://git.kernel.org/stable/c/1a51aff0e048dc5b8252d65808b79939c942d6ec>
- <https://git.kernel.org/stable/c/50c66bab321140c49aa2ed779a3ec9d2f085b458>

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-2026-90366>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90366/>. Everything for agents: <https://agentprime.io/llms.txt>.