# platform/x86: hp-bioscfg: fix heap OOB read in sk_store() and kek_store()

CVE record · `CVE-2026-81014`

- **Identifiers:** `CVE-2026-81014`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 11 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:43 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: `b2715aa2e1352c0060b9dcba57a2e465bbfbcd68 to before 81db79fed115640736188e56595b1e9aec317d5b` (git)
  - affected: `b2715aa2e1352c0060b9dcba57a2e465bbfbcd68 to before 4c6374dcb270d12907b880cf82a5a5ef21785fc3` (git)
  - affected: `b2715aa2e1352c0060b9dcba57a2e465bbfbcd68 to before 7cd8fe01aba303a2382db0966eb6c8ab41d5f3c2` (git)
  - affected: `b2715aa2e1352c0060b9dcba57a2e465bbfbcd68 to before 67b60703d7d8af1ca0e49f72e1bdb1ccecd41b5b` (git)
  - affected: `b2715aa2e1352c0060b9dcba57a2e465bbfbcd68 to before a7508c7959ff8d037327d377ed21a9c0eabe4674` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.6`
  - unaffected: `before 6.6` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.109 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.50 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.4 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 11 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-81014](https://www.cve.org/CVERecord?id=CVE-2026-81014)
- [NVD: CVE-2026-81014](https://nvd.nist.gov/vuln/detail/CVE-2026-81014)

### References from the CNA

- <https://git.kernel.org/stable/c/81db79fed115640736188e56595b1e9aec317d5b>
- <https://git.kernel.org/stable/c/4c6374dcb270d12907b880cf82a5a5ef21785fc3>
- <https://git.kernel.org/stable/c/7cd8fe01aba303a2382db0966eb6c8ab41d5f3c2>
- <https://git.kernel.org/stable/c/67b60703d7d8af1ca0e49f72e1bdb1ccecd41b5b>
- <https://git.kernel.org/stable/c/a7508c7959ff8d037327d377ed21a9c0eabe4674>

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-2026-81014>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-81014/>. Everything for agents: <https://agentprime.io/llms.txt>.