# regulator: tps6594: Fix device node reference leaks in multiphase loop

CVE record · `CVE-2026-93273`

- **Identifiers:** `CVE-2026-93273`
- **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:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 24 Sept 2026, 15:52 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: `f17ccc5deb4d024bb52fd3433471e77ab7ae9ad8 to before 28f70e0aa767a8f022c70ed75ecef227dc668121` (git)
  - affected: `f17ccc5deb4d024bb52fd3433471e77ab7ae9ad8 to before 4a672bff99f6b58dde419fd12b3a53da137f032d` (git)
  - affected: `f17ccc5deb4d024bb52fd3433471e77ab7ae9ad8 to before 68ce4f8223b78f8616ec7f4a02c38988eae627d2` (git)
  - affected: `f17ccc5deb4d024bb52fd3433471e77ab7ae9ad8 to before fceac25487b21d6db940d2aed368e465d89cd1f4` (git)
  - affected: `f17ccc5deb4d024bb52fd3433471e77ab7ae9ad8 to before 7fd28093b3effc4f92566466df364622830ec608` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.5`
  - unaffected: `before 6.5` (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:** 0.0019, the 8th 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 24 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-93273](https://www.cve.org/CVERecord?id=CVE-2026-93273)
- [NVD: CVE-2026-93273](https://nvd.nist.gov/vuln/detail/CVE-2026-93273)

### References from the CNA

- <https://git.kernel.org/stable/c/28f70e0aa767a8f022c70ed75ecef227dc668121>
- <https://git.kernel.org/stable/c/4a672bff99f6b58dde419fd12b3a53da137f032d>
- <https://git.kernel.org/stable/c/68ce4f8223b78f8616ec7f4a02c38988eae627d2>
- <https://git.kernel.org/stable/c/fceac25487b21d6db940d2aed368e465d89cd1f4>
- <https://git.kernel.org/stable/c/7fd28093b3effc4f92566466df364622830ec608>

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-2026-93273>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-93273/>. Everything for agents: <https://agentprime.io/llms.txt>.