# vdpa/mlx5: fix wrong list iterated in add_direct_chain error path

CVE record · `CVE-2026-90128`

- **Identifiers:** `CVE-2026-90128`
- **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: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before c93defccf5eb0a92bdafa43487be6ce0221a2477` (git)
  - affected: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before ed3462365636df3bc63e34d7468f4faed3f70a4e` (git)
  - affected: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before 22d52af9e26a72bdfe2dcfb1419a091de4862cd9` (git)
  - affected: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before eeac2ea4ad2654e3f160a9b608d05c9af31433a6` (git)
  - affected: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before 637d867530daea61898e3346975978b7f67fc2ac` (git)
  - affected: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before 6ca752850de3b8162f030793cc15001aec85c4cf` (git)
  - affected: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before c678d04ac9e5a64c2559c43bce273e845fbd09eb` (git)
  - affected: `94abbccdf2916cb03f9626f2d36c6e9971490c12 to before 23ae56d9e74c122f95cae71ae3b9fc259fb88446` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.9`
  - unaffected: `before 5.9` (semver)
  - unaffected: `5.10.270 to 5.10.*, inclusive` (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: `6.12.110 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:** 0.0022, the 12th 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-2026-90128](https://www.cve.org/CVERecord?id=CVE-2026-90128)
- [NVD: CVE-2026-90128](https://nvd.nist.gov/vuln/detail/CVE-2026-90128)

### References from the CNA

- <https://git.kernel.org/stable/c/c93defccf5eb0a92bdafa43487be6ce0221a2477>
- <https://git.kernel.org/stable/c/ed3462365636df3bc63e34d7468f4faed3f70a4e>
- <https://git.kernel.org/stable/c/22d52af9e26a72bdfe2dcfb1419a091de4862cd9>
- <https://git.kernel.org/stable/c/eeac2ea4ad2654e3f160a9b608d05c9af31433a6>
- <https://git.kernel.org/stable/c/637d867530daea61898e3346975978b7f67fc2ac>
- <https://git.kernel.org/stable/c/6ca752850de3b8162f030793cc15001aec85c4cf>
- <https://git.kernel.org/stable/c/c678d04ac9e5a64c2559c43bce273e845fbd09eb>
- <https://git.kernel.org/stable/c/23ae56d9e74c122f95cae71ae3b9fc259fb88446>

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-2026-90128>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-90128/>. Everything for agents: <https://agentprime.io/llms.txt>.