# PCI: of_property: Omit bus properties without a subordinate bus

CVE record · `CVE-2026-98504`

- **Identifiers:** `CVE-2026-98504`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 18 Oct 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:17 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: `407d1a51921e9f28c1bcec647c2205925bd1fdab to before ccd32fa3489cbe86a0b281da4447b4c7eadb3518` (git)
  - affected: `407d1a51921e9f28c1bcec647c2205925bd1fdab to before a6d97d10e49ae49026ae13af6c41634fce470a37` (git)
  - affected: `407d1a51921e9f28c1bcec647c2205925bd1fdab to before 879c911f77b8a7862aa16079b04efc3fdc5d32ec` (git)
  - affected: `407d1a51921e9f28c1bcec647c2205925bd1fdab to before aee774588abd78f75952fd34c3fa461bc46b62c2` (git)
  - affected: `407d1a51921e9f28c1bcec647c2205925bd1fdab to before 8805840aad73df7146778be243a196d48b4f6430` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.6`
  - unaffected: `before 6.6` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.112 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.55 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.9 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:** 0.0021, the 10th percentile, on 8 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 18 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98504](https://www.cve.org/CVERecord?id=CVE-2026-98504)
- [NVD: CVE-2026-98504](https://nvd.nist.gov/vuln/detail/CVE-2026-98504)

### References from the CNA

- <https://git.kernel.org/stable/c/ccd32fa3489cbe86a0b281da4447b4c7eadb3518>
- <https://git.kernel.org/stable/c/a6d97d10e49ae49026ae13af6c41634fce470a37>
- <https://git.kernel.org/stable/c/879c911f77b8a7862aa16079b04efc3fdc5d32ec>
- <https://git.kernel.org/stable/c/aee774588abd78f75952fd34c3fa461bc46b62c2>
- <https://git.kernel.org/stable/c/8805840aad73df7146778be243a196d48b4f6430>

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-2026-98504>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98504/>. Everything for agents: <https://agentprime.io/llms.txt>.