# m68k: nfcon: Do not call console_is_registered() in nfcon_device()

CVE record · `CVE-2026-90158`

- **Identifiers:** `CVE-2026-90158`
- **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, 16:06 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: `7c2af0f634f1bc761ca827310dc7e8e586af502f to before 7d3f15a664d115584fc177b5f2cfbdb3e5a50d60` (git)
  - affected: `7c2af0f634f1bc761ca827310dc7e8e586af502f to before e5e11274b5512e24a346ed83f8dd85e3389d2f4b` (git)
  - affected: `7c2af0f634f1bc761ca827310dc7e8e586af502f to before be98f92fc244688a6bdecbc834cf2cd243056d9d` (git)
  - affected: `7c2af0f634f1bc761ca827310dc7e8e586af502f to before d73441232f1f067eb659e94447b1353c16609711` (git)
  - affected: `7c2af0f634f1bc761ca827310dc7e8e586af502f to before 2f8e3cad53b5c36ab0ed5d3195bfc55c59ea61a5` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.2`
  - unaffected: `before 6.2` (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:** 0.0021, the 11th 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-2026-90158](https://www.cve.org/CVERecord?id=CVE-2026-90158)
- [NVD: CVE-2026-90158](https://nvd.nist.gov/vuln/detail/CVE-2026-90158)

### References from the CNA

- <https://git.kernel.org/stable/c/7d3f15a664d115584fc177b5f2cfbdb3e5a50d60>
- <https://git.kernel.org/stable/c/e5e11274b5512e24a346ed83f8dd85e3389d2f4b>
- <https://git.kernel.org/stable/c/be98f92fc244688a6bdecbc834cf2cd243056d9d>
- <https://git.kernel.org/stable/c/d73441232f1f067eb659e94447b1353c16609711>
- <https://git.kernel.org/stable/c/2f8e3cad53b5c36ab0ed5d3195bfc55c59ea61a5>

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-2026-90158>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90158/>. Everything for agents: <https://agentprime.io/llms.txt>.