# media: v4l2-ctrls: validate AV1 tile counts

CVE record · `CVE-2026-97575`

- **Identifiers:** `CVE-2026-97575`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 25 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 25 Sept 2026, 10:21 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: `9de30f579980b498606a9c2440b73ae3b670771b to before 1afaf85c4990fb1e3168d0d6e99246a65e526f1b` (git)
  - affected: `9de30f579980b498606a9c2440b73ae3b670771b to before 85df9fc79b07f1cc7c953f930ae7e675d0c1e820` (git)
  - affected: `9de30f579980b498606a9c2440b73ae3b670771b to before c8891da0186fe4c04bccbbd7d84b01a3c941ac7a` (git)
  - affected: `9de30f579980b498606a9c2440b73ae3b670771b to before c4c88b5ba85685043d171e0e9c9d00a8cf6a89e8` (git)
  - affected: `9de30f579980b498606a9c2440b73ae3b670771b to before 439058ced617fbb3febc017b9e93bb7387f309e0` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.5`
  - unaffected: `before 6.5` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.111 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.53 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.7 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

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

- **CISA KEV:** Not listed.
- **EPSS:** 0.0016, the 5th percentile, on 12 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 25 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-97575](https://www.cve.org/CVERecord?id=CVE-2026-97575)
- [NVD: CVE-2026-97575](https://nvd.nist.gov/vuln/detail/CVE-2026-97575)

### References from the CNA

- <https://git.kernel.org/stable/c/1afaf85c4990fb1e3168d0d6e99246a65e526f1b>
- <https://git.kernel.org/stable/c/85df9fc79b07f1cc7c953f930ae7e675d0c1e820>
- <https://git.kernel.org/stable/c/c8891da0186fe4c04bccbbd7d84b01a3c941ac7a>
- <https://git.kernel.org/stable/c/c4c88b5ba85685043d171e0e9c9d00a8cf6a89e8>
- <https://git.kernel.org/stable/c/439058ced617fbb3febc017b9e93bb7387f309e0>

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-2026-97575>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-97575/>. Everything for agents: <https://agentprime.io/llms.txt>.