# i3c: master: Fix recursive locking during device registration

CVE record · `CVE-2026-93202`

- **Identifiers:** `CVE-2026-93202`
- **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:** 30 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:12 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: `3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 to before 015fcf330c29803bbf92b719b4889ba74ecbbc71` (git)
  - affected: `3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 to before 6640f778aa3d430e67171f8d17fe4a35bb44b578` (git)
  - affected: `3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 to before 0200dc55e68cc0177b6e60919de415cc96fdd4e1` (git)
  - affected: `3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 to before b25232f66e8cd653d0c6bfdbe534e62a2f9d6a1b` (git)
  - affected: `3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 to before 9dc73c51ed3ee965c3ddb0ac31cf5c3eea68fa0c` (git)
  - affected: `3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0 to before 456f832e5fc26fbfd3b8200fd4553eee520cc377` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.0`
  - unaffected: `before 5.0` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.114 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:** 0.0016, the 5th percentile, on 13 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-2026-93202](https://www.cve.org/CVERecord?id=CVE-2026-93202)
- [NVD: CVE-2026-93202](https://nvd.nist.gov/vuln/detail/CVE-2026-93202)

### References from the CNA

- <https://git.kernel.org/stable/c/015fcf330c29803bbf92b719b4889ba74ecbbc71>
- <https://git.kernel.org/stable/c/6640f778aa3d430e67171f8d17fe4a35bb44b578>
- <https://git.kernel.org/stable/c/0200dc55e68cc0177b6e60919de415cc96fdd4e1>
- <https://git.kernel.org/stable/c/b25232f66e8cd653d0c6bfdbe534e62a2f9d6a1b>
- <https://git.kernel.org/stable/c/9dc73c51ed3ee965c3ddb0ac31cf5c3eea68fa0c>
- <https://git.kernel.org/stable/c/456f832e5fc26fbfd3b8200fd4553eee520cc377>

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-2026-93202>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93202/>. Everything for agents: <https://agentprime.io/llms.txt>.