# power: supply: rt9455: quiesce delayed work before teardown

CVE record · `CVE-2026-89465`

- **Identifiers:** `CVE-2026-89465`
- **State:** Confirmed
- **Severity:** CVSS 8.4 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 11 Sept 2026
- **Updated:** 30 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: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before 3def4721431f3e374e1e3124f4d32bb07ae8df1c` (git)
  - affected: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before c8645073876cbb1cdc8c2b995d093d08facfb187` (git)
  - affected: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before c09a2e4f8f101a44bd786a31696c958473469be0` (git)
  - affected: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before 442c60c08ec23ac45da0a58877cab05e0a58f4ea` (git)
  - affected: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before df67c7a2fff8414aa766b8cd5ffe11ec1ca27d02` (git)
  - affected: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before 1b9978433c61a9b46e48832a1ebceee1cf5c9eb4` (git)
  - affected: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before 7323e562f6961e4b7bce3225cde4ecbc78260deb` (git)
  - affected: `e86d69dd786e94046b8f5be7df1b9a8226a40b2a to before 3e7a1ebc32fad5a558254a478efd401c17a24381` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `4.2`
  - unaffected: `before 4.2` (semver)
  - unaffected: `5.10.273 to 5.10.*, inclusive` (semver)
  - unaffected: `5.15.224 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.191 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

- 8.4 High, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`, from CNA (Linux)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0014, the 3rd 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-2026-89465](https://www.cve.org/CVERecord?id=CVE-2026-89465)
- [NVD: CVE-2026-89465](https://nvd.nist.gov/vuln/detail/CVE-2026-89465)

### References from the CNA

- <https://git.kernel.org/stable/c/3def4721431f3e374e1e3124f4d32bb07ae8df1c>
- <https://git.kernel.org/stable/c/c8645073876cbb1cdc8c2b995d093d08facfb187>
- <https://git.kernel.org/stable/c/c09a2e4f8f101a44bd786a31696c958473469be0>
- <https://git.kernel.org/stable/c/442c60c08ec23ac45da0a58877cab05e0a58f4ea>
- <https://git.kernel.org/stable/c/df67c7a2fff8414aa766b8cd5ffe11ec1ca27d02>
- <https://git.kernel.org/stable/c/1b9978433c61a9b46e48832a1ebceee1cf5c9eb4>
- <https://git.kernel.org/stable/c/7323e562f6961e4b7bce3225cde4ecbc78260deb>
- <https://git.kernel.org/stable/c/3e7a1ebc32fad5a558254a478efd401c17a24381>

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-2026-89465>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89465/>. Everything for agents: <https://agentprime.io/llms.txt>.