# xhci: Prevent queuing new commands if xhci is inaccessible

CVE record · `CVE-2026-97430`

- **Identifiers:** `CVE-2026-97430`
- **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: `5535b1d5f8885695c6ded783c692e3c0d0eda8ca to before 0e2eaa000e4e5ad46b7cf8fcf1e4a2585ef8b5a8` (git)
  - affected: `5535b1d5f8885695c6ded783c692e3c0d0eda8ca to before add3aeb74e2c7d82fa1035af2a027666c6906210` (git)
  - affected: `5535b1d5f8885695c6ded783c692e3c0d0eda8ca to before a215190ef68ca3602fe00674e0efffad71beb3aa` (git)
  - affected: `5535b1d5f8885695c6ded783c692e3c0d0eda8ca to before fec259e46d44317379834a44115fae66122dc93f` (git)
  - affected: `5535b1d5f8885695c6ded783c692e3c0d0eda8ca to before a50948386256b24d73971b9a152fe1de808446ab` (git)
  - affected: `5535b1d5f8885695c6ded783c692e3c0d0eda8ca to before a05e54c1eeaba10414aa2fde94589a7c9885f2a1` (git)
  - affected: `5535b1d5f8885695c6ded783c692e3c0d0eda8ca to before 82b70c799281cc24506085be978b829149ba0ca4` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `2.6.37`
  - unaffected: `before 2.6.37` (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 12 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-2026-97430](https://www.cve.org/CVERecord?id=CVE-2026-97430)
- [NVD: CVE-2026-97430](https://nvd.nist.gov/vuln/detail/CVE-2026-97430)

### References from the CNA

- <https://git.kernel.org/stable/c/0e2eaa000e4e5ad46b7cf8fcf1e4a2585ef8b5a8>
- <https://git.kernel.org/stable/c/add3aeb74e2c7d82fa1035af2a027666c6906210>
- <https://git.kernel.org/stable/c/a215190ef68ca3602fe00674e0efffad71beb3aa>
- <https://git.kernel.org/stable/c/fec259e46d44317379834a44115fae66122dc93f>
- <https://git.kernel.org/stable/c/a50948386256b24d73971b9a152fe1de808446ab>
- <https://git.kernel.org/stable/c/a05e54c1eeaba10414aa2fde94589a7c9885f2a1>
- <https://git.kernel.org/stable/c/82b70c799281cc24506085be978b829149ba0ca4>

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-2026-97430>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-97430/>. Everything for agents: <https://agentprime.io/llms.txt>.