# platform/x86: hp-bioscfg: pass validated element count to package parsers

CVE record · `CVE-2026-81011`

- **Identifiers:** `CVE-2026-81011`
- **State:** Confirmed
- **Severity:** CVSS 7.1 High
- **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: `a34fc329b1895fc8a6eb12099adc47009421ba6a to before 467e53f231f77a1677191b8cdabdaf1448439d55` (git)
  - affected: `a34fc329b1895fc8a6eb12099adc47009421ba6a to before 436017808c7cbcdb5e49b2142090d4391e3de9a6` (git)
  - affected: `a34fc329b1895fc8a6eb12099adc47009421ba6a to before a38127df99ae8b1851560b35b837c9952416143a` (git)
  - affected: `a34fc329b1895fc8a6eb12099adc47009421ba6a to before 400cbc3ccc88a5ad37cd85056224635ce9eba018` (git)
  - affected: `a34fc329b1895fc8a6eb12099adc47009421ba6a to before e0ddfd77c0c320b7d12b6c9169303b140b798775` (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

- 7.1 High, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H`, from CNA (Linux)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0013, the 2nd 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-2026-81011](https://www.cve.org/CVERecord?id=CVE-2026-81011)
- [NVD: CVE-2026-81011](https://nvd.nist.gov/vuln/detail/CVE-2026-81011)

### References from the CNA

- <https://git.kernel.org/stable/c/467e53f231f77a1677191b8cdabdaf1448439d55>
- <https://git.kernel.org/stable/c/436017808c7cbcdb5e49b2142090d4391e3de9a6>
- <https://git.kernel.org/stable/c/a38127df99ae8b1851560b35b837c9952416143a>
- <https://git.kernel.org/stable/c/400cbc3ccc88a5ad37cd85056224635ce9eba018>
- <https://git.kernel.org/stable/c/e0ddfd77c0c320b7d12b6c9169303b140b798775>

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-2026-81011>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-81011/>. Everything for agents: <https://agentprime.io/llms.txt>.