# scsi: ufs: debugfs: Reserve space for a string terminator

CVE record · `CVE-2026-92477`

- **Identifiers:** `CVE-2026-92477`
- **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:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:09 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: `7340faae947400907e5e7581444712110d2811d5 to before b43890843e834300f967c69e74c7c2eb22cb1664` (git)
  - affected: `7340faae947400907e5e7581444712110d2811d5 to before 587be18e0935632ebd367b0f89e37aa5762e400f` (git)
  - affected: `7340faae947400907e5e7581444712110d2811d5 to before d223989e1a1edad217b673486b093bd157fb6c9a` (git)
  - affected: `7340faae947400907e5e7581444712110d2811d5 to before cc92af8cc0e4dacd4375d34475141b0f1a70c09e` (git)
  - affected: `7340faae947400907e5e7581444712110d2811d5 to before 2b3fb5693c25c21741f357a8c9d0e1f19b7e368f` (git)
  - affected: `7340faae947400907e5e7581444712110d2811d5 to before abd26e6b53c4169122d61fdd4cabe09bdd916aac` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.16`
  - unaffected: `before 5.16` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (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:** 0.0017, the 6th 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-2026-92477](https://www.cve.org/CVERecord?id=CVE-2026-92477)
- [NVD: CVE-2026-92477](https://nvd.nist.gov/vuln/detail/CVE-2026-92477)

### References from the CNA

- <https://git.kernel.org/stable/c/b43890843e834300f967c69e74c7c2eb22cb1664>
- <https://git.kernel.org/stable/c/587be18e0935632ebd367b0f89e37aa5762e400f>
- <https://git.kernel.org/stable/c/d223989e1a1edad217b673486b093bd157fb6c9a>
- <https://git.kernel.org/stable/c/cc92af8cc0e4dacd4375d34475141b0f1a70c09e>
- <https://git.kernel.org/stable/c/2b3fb5693c25c21741f357a8c9d0e1f19b7e368f>
- <https://git.kernel.org/stable/c/abd26e6b53c4169122d61fdd4cabe09bdd916aac>

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-2026-92477>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-92477/>. Everything for agents: <https://agentprime.io/llms.txt>.