# net/mlx5: Collect command failures data only for known commands

CVE record · `CVE-2023-53340`

- **Identifiers:** `CVE-2023-53340`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **Critical:** No
- **CNA:** Linux
- **Weakness (CWE):** [CWE-129](https://cwe.mitre.org/data/definitions/129.html)
- **Tags:** [CWE-129](https://agentprime.io/advisories/tag/cwe-129.md)
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 17 Sept 2025
- **Updated:** 5 Aug 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 17 Sept 2025, 14:56 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: `34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc to before 411e4d6caa7f7169192b8dacc8421ac4fd64a354` (git)
  - affected: `34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc to before d8b6f175235d7327b4e1b13216859e89496dfbd5` (git)
  - affected: `34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc to before 2a0a935fb64ee8af253b9c6133bb6702fb152ac2` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.18`
  - unaffected: `before 5.18` (semver)
  - unaffected: `6.1.31 to 6.1.*, inclusive` (semver)
  - unaffected: `6.3.5 to 6.3.*, inclusive` (semver)
  - unaffected: `6.4 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

- 7.8 High, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`, from CNA (Linux) (used for this record)
- 7.8 High, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`, from ADP (CISA-ADP)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0022, the 12th percentile, on 7 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 2025. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2023-53340](https://www.cve.org/CVERecord?id=CVE-2023-53340)
- [NVD: CVE-2023-53340](https://nvd.nist.gov/vuln/detail/CVE-2023-53340)

### References from the CNA

- <https://git.kernel.org/stable/c/411e4d6caa7f7169192b8dacc8421ac4fd64a354>
- <https://git.kernel.org/stable/c/d8b6f175235d7327b4e1b13216859e89496dfbd5>
- <https://git.kernel.org/stable/c/2a0a935fb64ee8af253b9c6133bb6702fb152ac2>

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-2023-53340>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2023-53340/>. Everything for agents: <https://agentprime.io/llms.txt>.