# wifi: mt76: reject out-of-range link ids in mt76_vif_link()

CVE record · `CVE-2026-90350`

- **Identifiers:** `CVE-2026-90350`
- **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, 16:08 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: `a9384b36a42afc2d715eb74c19a7ee558f09ef82 to before 13f6a9c786022d5213e84d494cc8717c378f5395` (git)
  - affected: `a9384b36a42afc2d715eb74c19a7ee558f09ef82 to before c1442c345ca8da857fadea1d0797b97347ab6984` (git)
  - affected: `a9384b36a42afc2d715eb74c19a7ee558f09ef82 to before 9ba744a28c26eaa5cae930688a22e01888395308` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.15`
  - unaffected: `before 6.15` (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:** 0.0021, the 10th 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-2026-90350](https://www.cve.org/CVERecord?id=CVE-2026-90350)
- [NVD: CVE-2026-90350](https://nvd.nist.gov/vuln/detail/CVE-2026-90350)

### References from the CNA

- <https://git.kernel.org/stable/c/13f6a9c786022d5213e84d494cc8717c378f5395>
- <https://git.kernel.org/stable/c/c1442c345ca8da857fadea1d0797b97347ab6984>
- <https://git.kernel.org/stable/c/9ba744a28c26eaa5cae930688a22e01888395308>

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-2026-90350>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90350/>. Everything for agents: <https://agentprime.io/llms.txt>.