# LoongArch: KVM: Free init resources if kvm_init() fails

CVE record · `CVE-2026-89909`

- **Identifiers:** `CVE-2026-89909`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 16 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:32 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: `2bd6ac68726131da32ace9717aa63ff68cf6605c to before 6bbbd7b719233645a5c120557a9ca1422e6b7a48` (git)
  - affected: `2bd6ac68726131da32ace9717aa63ff68cf6605c to before 6b78786ee7260d9818cf1d7a245b7a655ef83076` (git)
  - affected: `2bd6ac68726131da32ace9717aa63ff68cf6605c to before 3bf6f5e2e1007d38a5f35bd37e94ab645a0c40bc` (git)
  - affected: `2bd6ac68726131da32ace9717aa63ff68cf6605c to before f7a1064cce3b100b54780c68529176232d8eb01e` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.7`
  - unaffected: `before 6.7` (semver)
  - unaffected: `6.12.110 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.51 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.5 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:** 0.0021, the 11th percentile, on 15 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 16 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-89909](https://www.cve.org/CVERecord?id=CVE-2026-89909)
- [NVD: CVE-2026-89909](https://nvd.nist.gov/vuln/detail/CVE-2026-89909)

### References from the CNA

- <https://git.kernel.org/stable/c/6bbbd7b719233645a5c120557a9ca1422e6b7a48>
- <https://git.kernel.org/stable/c/6b78786ee7260d9818cf1d7a245b7a655ef83076>
- <https://git.kernel.org/stable/c/3bf6f5e2e1007d38a5f35bd37e94ab645a0c40bc>
- <https://git.kernel.org/stable/c/f7a1064cce3b100b54780c68529176232d8eb01e>

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-2026-89909>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89909/>. Everything for agents: <https://agentprime.io/llms.txt>.