# media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity

CVE record · `CVE-2026-97579`

- **Identifiers:** `CVE-2026-97579`
- **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, 10:22 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: `0934d37596151edce115c6d0843a9ad7d5e5d232 to before f19acf00818a9eada06a77715d0188c181fb435e` (git)
  - affected: `0934d37596151edce115c6d0843a9ad7d5e5d232 to before ad47a250afafa3a51cfb4a004463ff28e66c596e` (git)
  - affected: `0934d37596151edce115c6d0843a9ad7d5e5d232 to before 7992059c045780095ba5a696dcb2f5400a82803c` (git)
  - affected: `0934d37596151edce115c6d0843a9ad7d5e5d232 to before eb0ea3898e3921900939e30c3946dd2b52281859` (git)
  - affected: `0934d37596151edce115c6d0843a9ad7d5e5d232 to before 37bef2170d4c88fc3d708eecf3ef0f4032bc1372` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.6`
  - unaffected: `before 6.6` (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-2026-97579](https://www.cve.org/CVERecord?id=CVE-2026-97579)
- [NVD: CVE-2026-97579](https://nvd.nist.gov/vuln/detail/CVE-2026-97579)

### References from the CNA

- <https://git.kernel.org/stable/c/f19acf00818a9eada06a77715d0188c181fb435e>
- <https://git.kernel.org/stable/c/ad47a250afafa3a51cfb4a004463ff28e66c596e>
- <https://git.kernel.org/stable/c/7992059c045780095ba5a696dcb2f5400a82803c>
- <https://git.kernel.org/stable/c/eb0ea3898e3921900939e30c3946dd2b52281859>
- <https://git.kernel.org/stable/c/37bef2170d4c88fc3d708eecf3ef0f4032bc1372>

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-2026-97579>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

---

The web page: <https://agentprime.io/advisories/CVE-2026-97579/>. Everything for agents: <https://agentprime.io/llms.txt>.