# wifi: mt76: mt7996: bound the device EEPROM address before the EFUSE copy

CVE record · `CVE-2026-80935`

- **Identifiers:** `CVE-2026-80935`
- **State:** Confirmed
- **Severity:** CVSS 8.8 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 11 Sept 2026
- **Updated:** 21 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:42 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 4892be1ef0bbe6db6b13bf46cb79b6706bb5b214` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 388f471ca4758f644394b681ce97677a4d0e772c` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 9e5abb5e2ade0b6fd0e47209711115d47a255176` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 6be59da2063d5b3522bfde8aae0487ec095eb384` (git)
  - affected: `98686cd21624c75a043e96812beadddf4f6f48e5 to before 13b3c29a782033ce4a230be9e5618032813dbcd4` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.2`
  - unaffected: `before 6.2` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.112 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.52 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.4 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:** 0.0026, the 17th percentile, on 14 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 11 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-80935](https://www.cve.org/CVERecord?id=CVE-2026-80935)
- [NVD: CVE-2026-80935](https://nvd.nist.gov/vuln/detail/CVE-2026-80935)

### References from the CNA

- <https://git.kernel.org/stable/c/4892be1ef0bbe6db6b13bf46cb79b6706bb5b214>
- <https://git.kernel.org/stable/c/388f471ca4758f644394b681ce97677a4d0e772c>
- <https://git.kernel.org/stable/c/9e5abb5e2ade0b6fd0e47209711115d47a255176>
- <https://git.kernel.org/stable/c/6be59da2063d5b3522bfde8aae0487ec095eb384>
- <https://git.kernel.org/stable/c/13b3c29a782033ce4a230be9e5618032813dbcd4>

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-2026-80935>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

---

The web page: <https://agentprime.io/advisories/CVE-2026-80935/>. Everything for agents: <https://agentprime.io/llms.txt>.