# ACPICA: Add package limit checks in parser functions

CVE record · `CVE-2026-97449`

- **Identifiers:** `CVE-2026-97449`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 24 Sept 2026
- **Updated:** 3 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 24 Sept 2026, 16:04 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: `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before c82d4adeeb5acbd5231f082da11155017a4c241e` (git)
  - affected: `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 7beb63a99f43c090ec235e44773bd906b3fded9f` (git)
  - affected: `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 55594743fb6935d046cb6ce1e9f588828b43f3e9` (git)
  - affected: `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 2442772fd79a440c067936f307c4948c570d6f81` (git)
  - affected: `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 250800658bf3db32e7accc615b0a134c30fba203` (git)
  - affected: `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 1cac04312b77fb81209da13bf5e0b83962568fcb` (git)
  - affected: `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before d27d48a528e437aed690f977e69a6fe73fe82ab5` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `2.6.12`
  - unaffected: `before 2.6.12` (semver)
  - unaffected: `5.10.271 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.222 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.189 to 6.1.*, inclusive` (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 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:** 0.0017, the 6th 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 24 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-97449](https://www.cve.org/CVERecord?id=CVE-2026-97449)
- [NVD: CVE-2026-97449](https://nvd.nist.gov/vuln/detail/CVE-2026-97449)

### References from the CNA

- <https://git.kernel.org/stable/c/c82d4adeeb5acbd5231f082da11155017a4c241e>
- <https://git.kernel.org/stable/c/7beb63a99f43c090ec235e44773bd906b3fded9f>
- <https://git.kernel.org/stable/c/55594743fb6935d046cb6ce1e9f588828b43f3e9>
- <https://git.kernel.org/stable/c/2442772fd79a440c067936f307c4948c570d6f81>
- <https://git.kernel.org/stable/c/250800658bf3db32e7accc615b0a134c30fba203>
- <https://git.kernel.org/stable/c/1cac04312b77fb81209da13bf5e0b83962568fcb>
- <https://git.kernel.org/stable/c/d27d48a528e437aed690f977e69a6fe73fe82ab5>

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-2026-97449>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-97449/>. Everything for agents: <https://agentprime.io/llms.txt>.