# PCI: iproc: Protect root bus removal with rescan lock

CVE record · `CVE-2026-93822`

- **Identifiers:** `CVE-2026-93822`
- **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, 16:03 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: `1fb37a8178da007cad75f48e2355b9dcb0711e06 to before e7d9d7be2c1f8d434032983bc86a05805178c9c9` (git)
  - affected: `1fb37a8178da007cad75f48e2355b9dcb0711e06 to before 1618e374ba4c7117c04662422ef985e9d64e2466` (git)
  - affected: `1fb37a8178da007cad75f48e2355b9dcb0711e06 to before 4e1d34d824050a4e700ca442f815a95d9f214b83` (git)
  - affected: `1fb37a8178da007cad75f48e2355b9dcb0711e06 to before aaf4153caed9f1760b9f266612b0599bfd97150c` (git)
  - affected: `1fb37a8178da007cad75f48e2355b9dcb0711e06 to before bd2bf1e0d973c93fc1637b90cbb9a5a5f6884bd3` (git)
  - affected: `1fb37a8178da007cad75f48e2355b9dcb0711e06 to before ee06aafc2d760a4ee023e0b2e95ce1ec71bddc6c` (git)
  - affected: `1fb37a8178da007cad75f48e2355b9dcb0711e06 to before a6a64e150f12ad5391e0a0d60f6a3d119b06ce50` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.1`
  - unaffected: `before 4.1` (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 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 24 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-93822](https://www.cve.org/CVERecord?id=CVE-2026-93822)
- [NVD: CVE-2026-93822](https://nvd.nist.gov/vuln/detail/CVE-2026-93822)

### References from the CNA

- <https://git.kernel.org/stable/c/e7d9d7be2c1f8d434032983bc86a05805178c9c9>
- <https://git.kernel.org/stable/c/1618e374ba4c7117c04662422ef985e9d64e2466>
- <https://git.kernel.org/stable/c/4e1d34d824050a4e700ca442f815a95d9f214b83>
- <https://git.kernel.org/stable/c/aaf4153caed9f1760b9f266612b0599bfd97150c>
- <https://git.kernel.org/stable/c/bd2bf1e0d973c93fc1637b90cbb9a5a5f6884bd3>
- <https://git.kernel.org/stable/c/ee06aafc2d760a4ee023e0b2e95ce1ec71bddc6c>
- <https://git.kernel.org/stable/c/a6a64e150f12ad5391e0a0d60f6a3d119b06ce50>

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-2026-93822>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93822/>. Everything for agents: <https://agentprime.io/llms.txt>.