# wifi: mt76: mt76x02: do not WARN on invalid rx descriptor length

CVE record · `CVE-2026-90382`

- **Identifiers:** `CVE-2026-90382`
- **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: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before 61b1f6d92249bc34580ff19de7c69c805f82adca` (git)
  - affected: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before c65bbfc730df9ebf0fea8e286b0ad2dfab03dbfe` (git)
  - affected: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before d55e7aede542c4c76ead82d37d0c112f21eb2ac2` (git)
  - affected: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before b6e7958602bd1acdb8ae92703b6689a28bcc9bc0` (git)
  - affected: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before 2d31e332c13b1db7745a7bd9cf74bc105524bcac` (git)
  - affected: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before 17d6b89e09eac2d90272fceeba3644e92212e02f` (git)
  - affected: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before 6def491fe9c4e83aa8cba62d74e9d4ab751ee967` (git)
  - affected: `7bc04215a66b60e198aecaee8418f6d79fa19faa to before 81497634d9f872fd3e8b03aada55574afff6f174` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.16`
  - unaffected: `before 4.16` (semver)
  - unaffected: `5.10.270 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.221 to 5.15.*, inclusive` (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

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.0022, the 12th 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-2026-90382](https://www.cve.org/CVERecord?id=CVE-2026-90382)
- [NVD: CVE-2026-90382](https://nvd.nist.gov/vuln/detail/CVE-2026-90382)

### References from the CNA

- <https://git.kernel.org/stable/c/61b1f6d92249bc34580ff19de7c69c805f82adca>
- <https://git.kernel.org/stable/c/c65bbfc730df9ebf0fea8e286b0ad2dfab03dbfe>
- <https://git.kernel.org/stable/c/d55e7aede542c4c76ead82d37d0c112f21eb2ac2>
- <https://git.kernel.org/stable/c/b6e7958602bd1acdb8ae92703b6689a28bcc9bc0>
- <https://git.kernel.org/stable/c/2d31e332c13b1db7745a7bd9cf74bc105524bcac>
- <https://git.kernel.org/stable/c/17d6b89e09eac2d90272fceeba3644e92212e02f>
- <https://git.kernel.org/stable/c/6def491fe9c4e83aa8cba62d74e9d4ab751ee967>
- <https://git.kernel.org/stable/c/81497634d9f872fd3e8b03aada55574afff6f174>

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-2026-90382>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90382/>. Everything for agents: <https://agentprime.io/llms.txt>.