# platform/surface: acpi-notify: Check ACPI companion before use

CVE record · `CVE-2026-93114`

- **Identifiers:** `CVE-2026-93114`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 17 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:11 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: `a9e10e58730432e5de840eb3ddd55c75f29341b3 to before 4faa43d4ef0b98beb6c2b77a279f4aa5d7fa2d13` (git)
  - affected: `a9e10e58730432e5de840eb3ddd55c75f29341b3 to before 3855be0100efb98c26228c610db70a673611f3bd` (git)
  - affected: `a9e10e58730432e5de840eb3ddd55c75f29341b3 to before f276b62f2ce1cbff7fa50a8ee5afd8fef5a60897` (git)
  - affected: `a9e10e58730432e5de840eb3ddd55c75f29341b3 to before 9b6479da662c2ec4e931ed9f7228df46aa8c3766` (git)
  - affected: `a9e10e58730432e5de840eb3ddd55c75f29341b3 to before 7fea5a310e3b2db24f7aafe64897e4e659ffbb7d` (git)
  - affected: `a9e10e58730432e5de840eb3ddd55c75f29341b3 to before 428a82d987fcd8844e8868c85582eae75b4b5c51` (git)
  - affected: `a9e10e58730432e5de840eb3ddd55c75f29341b3 to before 2b3a5dabe89e330413af403246b648c1890f368f` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.14`
  - unaffected: `before 5.14` (semver)
  - unaffected: `5.15.221 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.110 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.52 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.6 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

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.0017, the 6th 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 17 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-93114](https://www.cve.org/CVERecord?id=CVE-2026-93114)
- [NVD: CVE-2026-93114](https://nvd.nist.gov/vuln/detail/CVE-2026-93114)

### References from the CNA

- <https://git.kernel.org/stable/c/4faa43d4ef0b98beb6c2b77a279f4aa5d7fa2d13>
- <https://git.kernel.org/stable/c/3855be0100efb98c26228c610db70a673611f3bd>
- <https://git.kernel.org/stable/c/f276b62f2ce1cbff7fa50a8ee5afd8fef5a60897>
- <https://git.kernel.org/stable/c/9b6479da662c2ec4e931ed9f7228df46aa8c3766>
- <https://git.kernel.org/stable/c/7fea5a310e3b2db24f7aafe64897e4e659ffbb7d>
- <https://git.kernel.org/stable/c/428a82d987fcd8844e8868c85582eae75b4b5c51>
- <https://git.kernel.org/stable/c/2b3a5dabe89e330413af403246b648c1890f368f>

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-2026-93114>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93114/>. Everything for agents: <https://agentprime.io/llms.txt>.