# ACPICA: Fix condition check in acpi_ps_parse_loop()

CVE record · `CVE-2026-97456`

- **Identifiers:** `CVE-2026-97456`
- **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: `5088814a6e931350e5bd29f5d59fa40c6dbbdf10 to before c838d32fbe02a6d426aebf95d2aef97de92ddc43` (git)
  - affected: `5088814a6e931350e5bd29f5d59fa40c6dbbdf10 to before b79f5cb2131956a7d2c99870336d9fcc6db80c4b` (git)
  - affected: `5088814a6e931350e5bd29f5d59fa40c6dbbdf10 to before de2bbc8dbe7048f20f0a783a81e712fd3664de5b` (git)
  - affected: `5088814a6e931350e5bd29f5d59fa40c6dbbdf10 to before 4c22c9842c53b824743bdf1d8d19e1cdb908f82e` (git)
  - affected: `5088814a6e931350e5bd29f5d59fa40c6dbbdf10 to before a477c6ef5335d2d0613ff7c1779a8209f16627c5` (git)
  - affected: `5088814a6e931350e5bd29f5d59fa40c6dbbdf10 to before 5d16f40b019e59df81deb594ed4eafefc8e43cc0` (git)
  - affected: `5088814a6e931350e5bd29f5d59fa40c6dbbdf10 to before 8de27e2d83c0d07ae9443c6304575b0609394bfd` (git)
  - affected: `2e78935d1e27d31955ad2dad4abe6c453cf669fd` (git)
  - affected: `4.17.3 to before 4.18` (semver)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.18`
  - unaffected: `before 4.18` (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 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 24 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-97456](https://www.cve.org/CVERecord?id=CVE-2026-97456)
- [NVD: CVE-2026-97456](https://nvd.nist.gov/vuln/detail/CVE-2026-97456)

### References from the CNA

- <https://git.kernel.org/stable/c/c838d32fbe02a6d426aebf95d2aef97de92ddc43>
- <https://git.kernel.org/stable/c/b79f5cb2131956a7d2c99870336d9fcc6db80c4b>
- <https://git.kernel.org/stable/c/de2bbc8dbe7048f20f0a783a81e712fd3664de5b>
- <https://git.kernel.org/stable/c/4c22c9842c53b824743bdf1d8d19e1cdb908f82e>
- <https://git.kernel.org/stable/c/a477c6ef5335d2d0613ff7c1779a8209f16627c5>
- <https://git.kernel.org/stable/c/5d16f40b019e59df81deb594ed4eafefc8e43cc0>
- <https://git.kernel.org/stable/c/8de27e2d83c0d07ae9443c6304575b0609394bfd>

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-2026-97456>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-97456/>. Everything for agents: <https://agentprime.io/llms.txt>.