# platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer

CVE record · `CVE-2026-89444`

- **Identifiers:** `CVE-2026-89444`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 11 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 11 Sept 2026, 19:43 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: `e8a60aa7404bfef37705da5607c97737073ac38d to before 23ba9a18896e198f837ae54be99c8852c41890f7` (git)
  - affected: `e8a60aa7404bfef37705da5607c97737073ac38d to before 26f554f9f0fb603f76291c10b1cf979241bd2273` (git)
  - affected: `e8a60aa7404bfef37705da5607c97737073ac38d to before 44ec7f1113309a93d0f250bcd49285d21dd1470e` (git)
  - affected: `e8a60aa7404bfef37705da5607c97737073ac38d to before ceeee18c927958b74a04b92cf084fc496fa21e8b` (git)
  - affected: `e8a60aa7404bfef37705da5607c97737073ac38d to before 22222f92b0a5116eb4aac4be81e7b770adfa32ee` (git)
  - affected: `e8a60aa7404bfef37705da5607c97737073ac38d to before eb73b9d51490bec4f73ac6efdba5ac535fcfee74` (git)
  - affected: `e8a60aa7404bfef37705da5607c97737073ac38d to before 83c80495e45eddf64c6525fb582d8db68f256b71` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.11`
  - unaffected: `before 5.11` (semver)
  - unaffected: `5.15.221 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.188 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.157 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.109 to 6.12.*, inclusive` (semver)
  - unaffected: `6.18.50 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.4 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 14 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 11 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-89444](https://www.cve.org/CVERecord?id=CVE-2026-89444)
- [NVD: CVE-2026-89444](https://nvd.nist.gov/vuln/detail/CVE-2026-89444)

### References from the CNA

- <https://git.kernel.org/stable/c/23ba9a18896e198f837ae54be99c8852c41890f7>
- <https://git.kernel.org/stable/c/26f554f9f0fb603f76291c10b1cf979241bd2273>
- <https://git.kernel.org/stable/c/44ec7f1113309a93d0f250bcd49285d21dd1470e>
- <https://git.kernel.org/stable/c/ceeee18c927958b74a04b92cf084fc496fa21e8b>
- <https://git.kernel.org/stable/c/22222f92b0a5116eb4aac4be81e7b770adfa32ee>
- <https://git.kernel.org/stable/c/eb73b9d51490bec4f73ac6efdba5ac535fcfee74>
- <https://git.kernel.org/stable/c/83c80495e45eddf64c6525fb582d8db68f256b71>

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-2026-89444>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89444/>. Everything for agents: <https://agentprime.io/llms.txt>.