# wifi: mt76: mt7915: unlink TWT flow if the MCU rejects the agreement

CVE record · `CVE-2026-90357`

- **Identifiers:** `CVE-2026-90357`
- **State:** Confirmed
- **Severity:** CVSS 8.8 High
- **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: `3782b69d03e714b8ff98b84c7426d8cef0e64d7c to before c09d1b15ed2dc49060303b16a296b7b8b7794cbe` (git)
  - affected: `3782b69d03e714b8ff98b84c7426d8cef0e64d7c to before 1bd5c4ed2b9045faf83315c54cd37a9b7c71b5c7` (git)
  - affected: `3782b69d03e714b8ff98b84c7426d8cef0e64d7c to before cabe239e95b4eebf5b6c3654087b66ff9425bc7b` (git)
  - affected: `3782b69d03e714b8ff98b84c7426d8cef0e64d7c to before 6bce0f1280c94af8314f895f404629da09f0788c` (git)
  - affected: `3782b69d03e714b8ff98b84c7426d8cef0e64d7c to before beaa42b875965dbc3e80e46970e0bfa60a94c2db` (git)
  - affected: `3782b69d03e714b8ff98b84c7426d8cef0e64d7c to before 16a04441eab0dcd4d7126a6f66b370adbf28f96d` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.16`
  - unaffected: `before 5.16` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (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

- 8.8 High, CVSS 3.1: `CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`, from CNA (Linux)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0034, the 28th 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-2026-90357](https://www.cve.org/CVERecord?id=CVE-2026-90357)
- [NVD: CVE-2026-90357](https://nvd.nist.gov/vuln/detail/CVE-2026-90357)

### References from the CNA

- <https://git.kernel.org/stable/c/c09d1b15ed2dc49060303b16a296b7b8b7794cbe>
- <https://git.kernel.org/stable/c/1bd5c4ed2b9045faf83315c54cd37a9b7c71b5c7>
- <https://git.kernel.org/stable/c/cabe239e95b4eebf5b6c3654087b66ff9425bc7b>
- <https://git.kernel.org/stable/c/6bce0f1280c94af8314f895f404629da09f0788c>
- <https://git.kernel.org/stable/c/beaa42b875965dbc3e80e46970e0bfa60a94c2db>
- <https://git.kernel.org/stable/c/16a04441eab0dcd4d7126a6f66b370adbf28f96d>

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-2026-90357>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

---

The web page: <https://agentprime.io/advisories/CVE-2026-90357/>. Everything for agents: <https://agentprime.io/llms.txt>.