# firmware: arm_scmi: Drop handle on protocol bind failures

CVE record · `CVE-2026-93084`

- **Identifiers:** `CVE-2026-93084`
- **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, 16:11 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: `b50c9270304cfed6ee1c4ce5036102ad7b762051 to before b5377e690cd4fe87ee52fcf067c9929414ea8f4e` (git)
  - affected: `971fc0665f1361f23251e4d85fac4aed1b683505 to before 0f860db24ee95e5da4866303a35e55098b9641b3` (git)
  - affected: `971fc0665f1361f23251e4d85fac4aed1b683505 to before df273eced7cec550465fd1bb82a5d2c3c7d3c437` (git)
  - affected: `971fc0665f1361f23251e4d85fac4aed1b683505 to before a54dc23e8bd2246c28eafffa60b4634f0d1a11cc` (git)
  - affected: `971fc0665f1361f23251e4d85fac4aed1b683505 to before 77d2985d1e80e67f32026fc03e975c4c83cc543d` (git)
  - affected: `971fc0665f1361f23251e4d85fac4aed1b683505 to before e3a5c30d233ca5d3e799a80da806554c703bda13` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.3`
  - unaffected: `before 6.3` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.110 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:** 0.0022, the 11th 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 17 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-93084](https://www.cve.org/CVERecord?id=CVE-2026-93084)
- [NVD: CVE-2026-93084](https://nvd.nist.gov/vuln/detail/CVE-2026-93084)

### References from the CNA

- <https://git.kernel.org/stable/c/b5377e690cd4fe87ee52fcf067c9929414ea8f4e>
- <https://git.kernel.org/stable/c/0f860db24ee95e5da4866303a35e55098b9641b3>
- <https://git.kernel.org/stable/c/df273eced7cec550465fd1bb82a5d2c3c7d3c437>
- <https://git.kernel.org/stable/c/a54dc23e8bd2246c28eafffa60b4634f0d1a11cc>
- <https://git.kernel.org/stable/c/77d2985d1e80e67f32026fc03e975c4c83cc543d>
- <https://git.kernel.org/stable/c/e3a5c30d233ca5d3e799a80da806554c703bda13>

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-2026-93084>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93084/>. Everything for agents: <https://agentprime.io/llms.txt>.