# scsi: core: Do not block on tag allocation in scsi_eh_lock_door()

CVE record · `CVE-2026-93781`

- **Identifiers:** `CVE-2026-93781`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 24 Sept 2026
- **Updated:** 3 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 24 Sept 2026, 16:02 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: `6e68af666f5336254b5715dca591026b7324499a to before 3bc7af4cefac1c583f0607f6183a67012436aad9` (git)
  - affected: `6e68af666f5336254b5715dca591026b7324499a to before 6b450c277c106c4e31411067f025d1aaa27c2a02` (git)
  - affected: `6e68af666f5336254b5715dca591026b7324499a to before 261c80a6b23e34ba98bcf3f75317e35ecf0a08f0` (git)
  - affected: `6e68af666f5336254b5715dca591026b7324499a to before dc9e1b6b9080dd6374cc9a38e4b53abca63c3b1b` (git)
  - affected: `6e68af666f5336254b5715dca591026b7324499a to before 732cb6bb37fd26863d5786522fb1997e7f5865b4` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `2.6.16`
  - unaffected: `before 2.6.16` (semver)
  - unaffected: `6.1.189 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.111 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.53 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2 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 12 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 24 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-93781](https://www.cve.org/CVERecord?id=CVE-2026-93781)
- [NVD: CVE-2026-93781](https://nvd.nist.gov/vuln/detail/CVE-2026-93781)

### References from the CNA

- <https://git.kernel.org/stable/c/3bc7af4cefac1c583f0607f6183a67012436aad9>
- <https://git.kernel.org/stable/c/6b450c277c106c4e31411067f025d1aaa27c2a02>
- <https://git.kernel.org/stable/c/261c80a6b23e34ba98bcf3f75317e35ecf0a08f0>
- <https://git.kernel.org/stable/c/dc9e1b6b9080dd6374cc9a38e4b53abca63c3b1b>
- <https://git.kernel.org/stable/c/732cb6bb37fd26863d5786522fb1997e7f5865b4>

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-2026-93781>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93781/>. Everything for agents: <https://agentprime.io/llms.txt>.