# HID: sony: fix UAF of ghl_poke_timer / ghl_urb at driver unbind

CVE record · `CVE-2026-89625`

- **Identifiers:** `CVE-2026-89625`
- **State:** Confirmed
- **Severity:** No CVSS score
- **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, 19:45 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: `cc894ac553605c9193a7a94372ff2f8af5766f46 to before 9405e50a64b07d9c6216381d7eac5373e8ce5077` (git)
  - affected: `cc894ac553605c9193a7a94372ff2f8af5766f46 to before 8c18db1d6618b37efdb819e35a44d16bfabf171b` (git)
  - affected: `cc894ac553605c9193a7a94372ff2f8af5766f46 to before 56ef23198bdd51644372b1a9917802544b30987a` (git)
  - affected: `cc894ac553605c9193a7a94372ff2f8af5766f46 to before 0e3d42ef008f0931e3878b4f1b046b6e45a95bde` (git)
  - affected: `cc894ac553605c9193a7a94372ff2f8af5766f46 to before 114a58640aaf3c2eb97b5b01c75ab5e541d15d9c` (git)
  - affected: `cc894ac553605c9193a7a94372ff2f8af5766f46 to before 3155dc327344d286f17345cd371be05e255a4328` (git)
  - affected: `cc894ac553605c9193a7a94372ff2f8af5766f46 to before a26705bd2e2728833e7a538ce91e58a5eeff496a` (git)
  - Other versions: unaffected
- Vendor: Linux. Product: Linux.
  - affected: `5.11`
  - unaffected: `before 5.11` (semver)
  - unaffected: `5.15.224 to 5.15.*, inclusive` (semver)
  - unaffected: `6.1.191 to 6.1.*, inclusive` (semver)
  - unaffected: `6.6.160 to 6.6.*, inclusive` (semver)
  - unaffected: `6.12.111 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

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.0023, the 14th 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-2026-89625](https://www.cve.org/CVERecord?id=CVE-2026-89625)
- [NVD: CVE-2026-89625](https://nvd.nist.gov/vuln/detail/CVE-2026-89625)

### References from the CNA

- <https://git.kernel.org/stable/c/9405e50a64b07d9c6216381d7eac5373e8ce5077>
- <https://git.kernel.org/stable/c/8c18db1d6618b37efdb819e35a44d16bfabf171b>
- <https://git.kernel.org/stable/c/56ef23198bdd51644372b1a9917802544b30987a>
- <https://git.kernel.org/stable/c/0e3d42ef008f0931e3878b4f1b046b6e45a95bde>
- <https://git.kernel.org/stable/c/114a58640aaf3c2eb97b5b01c75ab5e541d15d9c>
- <https://git.kernel.org/stable/c/3155dc327344d286f17345cd371be05e255a4328>
- <https://git.kernel.org/stable/c/a26705bd2e2728833e7a538ce91e58a5eeff496a>

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-2026-89625>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-89625/>. Everything for agents: <https://agentprime.io/llms.txt>.