# memstick: ms_block: destroy io_queue workqueue on removal

CVE record · `CVE-2026-98227`

- **Identifiers:** `CVE-2026-98227`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 6 Oct 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 6 Oct 2026, 08:45 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: `0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 to before 0ff795163f37109a134b5a421558530f8d091544` (git)
  - affected: `0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 to before 19c3da6621a253f1f8b937ed91bc22330a930d9c` (git)
  - affected: `0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 to before 9a2e7cdc0880e735aff0968ee402f2c92a992b9b` (git)
  - affected: `0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 to before 6611f78ec3fd4b33a00bfda20725b254a22979f6` (git)
  - affected: `0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 to before f222bb8c30cf5699c560b29179ff2bddcac1f950` (git)
  - affected: `0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 to before 90af7fde083e1b22c349c3a8b1626728e44e474c` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `3.12`
  - unaffected: `before 3.12` (semver)
  - unaffected: `6.1.189 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.158 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.112 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.54 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.8 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 10 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 6 Oct 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-98227](https://www.cve.org/CVERecord?id=CVE-2026-98227)
- [NVD: CVE-2026-98227](https://nvd.nist.gov/vuln/detail/CVE-2026-98227)

### References from the CNA

- <https://git.kernel.org/stable/c/0ff795163f37109a134b5a421558530f8d091544>
- <https://git.kernel.org/stable/c/19c3da6621a253f1f8b937ed91bc22330a930d9c>
- <https://git.kernel.org/stable/c/9a2e7cdc0880e735aff0968ee402f2c92a992b9b>
- <https://git.kernel.org/stable/c/6611f78ec3fd4b33a00bfda20725b254a22979f6>
- <https://git.kernel.org/stable/c/f222bb8c30cf5699c560b29179ff2bddcac1f950>
- <https://git.kernel.org/stable/c/90af7fde083e1b22c349c3a8b1626728e44e474c>

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-2026-98227>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-98227/>. Everything for agents: <https://agentprime.io/llms.txt>.