---
title: "CVE-2026-90041: Linux Kernel HID sony - Use After Free"
description: "Linux kernel HID sony driver contains a use-after-free vulnerability caused by improper cleanup of device list nodes on probe failure, letting attackers cause memory corruption, exploit requires triggering probe failure."
url: https://panop.io/threat-heartbeat/CVE-2026-90041/
---

# CVE-2026-90041 Linux Kernel HID sony - Use After Free

Linux kernel HID sony driver contains a use-after-free vulnerability caused by improper cleanup of device list nodes on probe failure, letting attackers cause memory corruption, exploit requires triggering probe failure.

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

None known

EPSS

0.30% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-90041)

## Details

Type

Use After Free

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Published

16 September 2026

Updated

15 October 2026

## Vendor fix

Update to the latest Linux kernel version with the fix for HID sony probe failure cleanup.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-90041](https://nvd.nist.gov/vuln/detail/CVE-2026-90041)
- [https://git.kernel.org/stable/c/3b4709e4864908bb06c48c500cc8db8d3d55d139](https://git.kernel.org/stable/c/3b4709e4864908bb06c48c500cc8db8d3d55d139)
- [https://git.kernel.org/stable/c/7c65699a3a311198a07659a614fe64d45924839e](https://git.kernel.org/stable/c/7c65699a3a311198a07659a614fe64d45924839e)
- [https://git.kernel.org/stable/c/d044d796e2a369c6051c7e83dce88c7baa2494d4](https://git.kernel.org/stable/c/d044d796e2a369c6051c7e83dce88c7baa2494d4)
- [https://git.kernel.org/stable/c/b84544ef00a27e8081498d33af7dac33b6cb8418](https://git.kernel.org/stable/c/b84544ef00a27e8081498d33af7dac33b6cb8418)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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