# wifi: mt76: cancel reset and rc work on device unregister

CVE record · `CVE-2026-90365`

- **Identifiers:** `CVE-2026-90365`
- **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:** 30 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: `e57b7901469fc0b021930b83a8094baaf3d81b09 to before 13f230b8e3335ed761986fcd6b04049ff06471eb` (git)
  - affected: `e57b7901469fc0b021930b83a8094baaf3d81b09 to before 5dd845c6388c6c9a4085ecdf59c7fe7bf3398e2e` (git)
  - affected: `e57b7901469fc0b021930b83a8094baaf3d81b09 to before 7b3b1b3c7d434b5c5bc8d7de0b9c335242eeefba` (git)
  - affected: `e57b7901469fc0b021930b83a8094baaf3d81b09 to before aca0cd273b486a078f936b3fb409e619673521b1` (git)
  - affected: `e57b7901469fc0b021930b83a8094baaf3d81b09 to before c4dc85481d38951ca7f8bc104e711936306cc664` (git)
  - affected: `e57b7901469fc0b021930b83a8094baaf3d81b09 to before e995d3dccc9d980af13a60ad37409ed1561f9eeb` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.8`
  - unaffected: `before 5.8` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.114 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.57 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

## Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

> The Linux kernel's mt76 wifi driver is affected from version 5.8 until fixed releases, which cancel reset and rate-control work during device unregistration. The source gives few details on who can trigger the race or what an attacker could do beyond touching hardware and station state after shutdown. Upgrade the Linux kernel to 6.1.191, 6.6.160, 6.12.114, 6.18.57, or a later release in those series.

Written 12 Nov 2026.

## 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-2026-90365](https://www.cve.org/CVERecord?id=CVE-2026-90365)
- [NVD: CVE-2026-90365](https://nvd.nist.gov/vuln/detail/CVE-2026-90365)

### References from the CNA

- <https://git.kernel.org/stable/c/13f230b8e3335ed761986fcd6b04049ff06471eb>
- <https://git.kernel.org/stable/c/5dd845c6388c6c9a4085ecdf59c7fe7bf3398e2e>
- <https://git.kernel.org/stable/c/7b3b1b3c7d434b5c5bc8d7de0b9c335242eeefba>
- <https://git.kernel.org/stable/c/aca0cd273b486a078f936b3fb409e619673521b1>
- <https://git.kernel.org/stable/c/c4dc85481d38951ca7f8bc104e711936306cc664>
- <https://git.kernel.org/stable/c/e995d3dccc9d980af13a60ad37409ed1561f9eeb>

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-2026-90365>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90365/>. Everything for agents: <https://agentprime.io/llms.txt>.