# power: supply: charger-manager: register regulators before exposing sysfs

CVE record · `CVE-2026-89472`

- **Identifiers:** `CVE-2026-89472`
- **State:** Confirmed
- **Severity:** CVSS 7.8 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: `3950c7865cd7c963982a2c94457182b96732f4c9 to before 5763750916d28a29f1375a14dd6dadd5f2d2e178` (git)
  - affected: `3950c7865cd7c963982a2c94457182b96732f4c9 to before 6e1645a6ee85d070c2d8dd847f1ce110dc2455c1` (git)
  - affected: `3950c7865cd7c963982a2c94457182b96732f4c9 to before af3ce383ba0d0d48957a22ac7058ff5698775898` (git)
  - affected: `3950c7865cd7c963982a2c94457182b96732f4c9 to before 86e4fa65368f3bbb506dddba8c9eedc75bd603b2` (git)
  - affected: `3950c7865cd7c963982a2c94457182b96732f4c9 to before 6d532582ff3c420598f02945b13184c738cc1581` (git)
  - affected: `3950c7865cd7c963982a2c94457182b96732f4c9 to before c57cb36f76eb7ced45f57af1a890d8f3a6d76342` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `3.7`
  - unaffected: `before 3.7` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 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

- 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)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0017, the 6th 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-2026-89472](https://www.cve.org/CVERecord?id=CVE-2026-89472)
- [NVD: CVE-2026-89472](https://nvd.nist.gov/vuln/detail/CVE-2026-89472)

### References from the CNA

- <https://git.kernel.org/stable/c/5763750916d28a29f1375a14dd6dadd5f2d2e178>
- <https://git.kernel.org/stable/c/6e1645a6ee85d070c2d8dd847f1ce110dc2455c1>
- <https://git.kernel.org/stable/c/af3ce383ba0d0d48957a22ac7058ff5698775898>
- <https://git.kernel.org/stable/c/86e4fa65368f3bbb506dddba8c9eedc75bd603b2>
- <https://git.kernel.org/stable/c/6d532582ff3c420598f02945b13184c738cc1581>
- <https://git.kernel.org/stable/c/c57cb36f76eb7ced45f57af1a890d8f3a6d76342>

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-2026-89472>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89472/>. Everything for agents: <https://agentprime.io/llms.txt>.