# remoteproc: scp: Fix device reference leak on failed lookup

CVE record · `CVE-2026-89512`

- **Identifiers:** `CVE-2026-89512`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 11 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:43 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: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before f1c9512ae072996647fb829c6402348d1b72af39` (git)
  - affected: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before d6ef9060775483bcf57291cbacbc0fe89b5857da` (git)
  - affected: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before 554689ff2d7561d91011e69a8bfcef1b71901b2b` (git)
  - affected: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before 6ca338cf2d386fd701b2dc27a2cd4c067a45d545` (git)
  - affected: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before f794c930d8238e370fd61fcb12cc301ae098231b` (git)
  - affected: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before c7e32814a6bf20f792d05f0bc9f94f0606311bc6` (git)
  - affected: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before 440bcb0948a12c9104b6dcca99a2cfb0db49b22a` (git)
  - affected: `63c13d61eafe4606f1c16c54da40c4eee78e9edf to before 22f9efb3ae07f966a1901d929d16df1388cce65c` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.6`
  - unaffected: `before 5.6` (semver)
  - unaffected: `5.10.270 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.221 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.109 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.50 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.4 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 12th 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 11 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-89512](https://www.cve.org/CVERecord?id=CVE-2026-89512)
- [NVD: CVE-2026-89512](https://nvd.nist.gov/vuln/detail/CVE-2026-89512)

### References from the CNA

- <https://git.kernel.org/stable/c/f1c9512ae072996647fb829c6402348d1b72af39>
- <https://git.kernel.org/stable/c/d6ef9060775483bcf57291cbacbc0fe89b5857da>
- <https://git.kernel.org/stable/c/554689ff2d7561d91011e69a8bfcef1b71901b2b>
- <https://git.kernel.org/stable/c/6ca338cf2d386fd701b2dc27a2cd4c067a45d545>
- <https://git.kernel.org/stable/c/f794c930d8238e370fd61fcb12cc301ae098231b>
- <https://git.kernel.org/stable/c/c7e32814a6bf20f792d05f0bc9f94f0606311bc6>
- <https://git.kernel.org/stable/c/440bcb0948a12c9104b6dcca99a2cfb0db49b22a>
- <https://git.kernel.org/stable/c/22f9efb3ae07f966a1901d929d16df1388cce65c>

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-2026-89512>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89512/>. Everything for agents: <https://agentprime.io/llms.txt>.