# clk: meson: align gxbb_32k_clk_sel number of parents with actual count

CVE record · `CVE-2026-89947`

- **Identifiers:** `CVE-2026-89947`
- **State:** Confirmed
- **Severity:** CVSS 8.0 High
- **Critical:** No
- **CNA:** Linux
- **Technologies:** [Linux kernel](https://agentprime.io/advisories/technology/linux-kernel.md)
- **Published:** 16 Sept 2026
- **Updated:** 19 Oct 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Linux) at 16 Sept 2026, 10:32 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: `b9778cd803b330b8d7a9b523743c35093454b77f to before c86214e6178c38a0eff39110a4e92b824f5dd403` (git)
  - affected: `f95e0f36e592e17a24ba4f56c355946448f84291 to before 8b2f7a411e7ceaef268355c2150c22ee3f509c3b` (git)
  - affected: `6ded8c22af4700bbf91da24ac025f9d05b879267 to before 1e509a6707d2fd9da79bdfa24742661b34562bfd` (git)
  - affected: `7061afacc89dec3f02f7412653b83f148a0c646b to before 404079d124d75a5da16322acc53d3ffc50b4ec68` (git)
  - affected: `4d32504f7ae951600e216aac4e04c81b02421a9d to before f6ff0e6995dbff5cb145d7795c8f0af9c168094a` (git)
  - affected: `7915d7d5407c026fa9343befb4d3343f7a345f97 to before 4582949b7badcb91bb537ca522d69b8a35131e72` (git)
  - affected: `7915d7d5407c026fa9343befb4d3343f7a345f97 to before bf85bd6e550c17ffa585606fcc18eb5b7c95bbce` (git)
  - affected: `7915d7d5407c026fa9343befb4d3343f7a345f97 to before 628b6fee9fca292f12d07f0f1bcf1edefa949d81` (git)
  - affected: `450a1d9eac98886c7d19586dd10e72a4eaf8e1bc` (git)
  - affected: `f18b09c998002ed6a67d1a235f3941a2662f1036` (git)
  - affected: `1eb7a2f3e25075b2dc9b10c94616b066f80e79ee` (git)
  - affected: `5.10.236 to before 5.10.270` (semver)
  - and 7 more
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `6.15`
  - unaffected: `before 6.15` (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: `6.18.51 to 6.18.*, inclusive` (semver)
  - unaffected: `7.2.5 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

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

- **CISA KEV:** Not listed.
- **EPSS:** 0.0019, the 8th percentile, on 15 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 16 Sept 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-89947](https://www.cve.org/CVERecord?id=CVE-2026-89947)
- [NVD: CVE-2026-89947](https://nvd.nist.gov/vuln/detail/CVE-2026-89947)

### References from the CNA

- <https://git.kernel.org/stable/c/c86214e6178c38a0eff39110a4e92b824f5dd403>
- <https://git.kernel.org/stable/c/8b2f7a411e7ceaef268355c2150c22ee3f509c3b>
- <https://git.kernel.org/stable/c/1e509a6707d2fd9da79bdfa24742661b34562bfd>
- <https://git.kernel.org/stable/c/404079d124d75a5da16322acc53d3ffc50b4ec68>
- <https://git.kernel.org/stable/c/f6ff0e6995dbff5cb145d7795c8f0af9c168094a>
- <https://git.kernel.org/stable/c/4582949b7badcb91bb537ca522d69b8a35131e72>
- <https://git.kernel.org/stable/c/bf85bd6e550c17ffa585606fcc18eb5b7c95bbce>
- <https://git.kernel.org/stable/c/628b6fee9fca292f12d07f0f1bcf1edefa949d81>

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-2026-89947>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89947/>. Everything for agents: <https://agentprime.io/llms.txt>.