---
id: CVE-2026-89629
title: >-
  HID: corsair-void: Check size of status and firmware events before reading
  them
summary: >-
  In the Linux kernel, the following vulnerability has been resolved:


  HID: corsair-void: Check size of status and firmware events before reading
  them


  Malformed status and firmware events could cause an out-of-bounds read since

  the size w…
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
cvssSource: vendor
cwe:
  - CWE-125
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd <
    79465a30050dad62b3c9e7796368db75dac6fa0d
  - >-
    Linux >= 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd <
    0329354abba357340ee88452425857f3718b5807
  - >-
    Linux >= 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd <
    08d8814521885e67b1bdf6a3036ee264e3e58377
  - Linux 6.13
published: '2026-09-11'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T08:50:01.489Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-89629'
references:
  - url: 'https://git.kernel.org/stable/c/79465a30050dad62b3c9e7796368db75dac6fa0d'
  - url: 'https://git.kernel.org/stable/c/0329354abba357340ee88452425857f3718b5807'
  - url: 'https://git.kernel.org/stable/c/08d8814521885e67b1bdf6a3036ee264e3e58377'
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-89629.json
  - url: 'https://access.redhat.com/security/cve/CVE-2026-89629'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2532529'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-89629'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-89629'
  - url: >-
      https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-89629.mbox
tags:
  - cve.org
  - csaf
  - vex
  - red-hat
epss: 0.00206
epssPercentile: 0.10649
ingestedAt: '2026-09-14T11:11:19.885Z'
---

## Overview

In the Linux kernel, the following vulnerability has been resolved:

HID: corsair-void: Check size of status and firmware events before reading them

Malformed status and firmware events could cause an out-of-bounds read since
the size wasn't being checked. Check the size and warn on unexpected values to
avoid this.

## Affected

- `Linux >= 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd < 79465a30050dad62b3c9e7796368db75dac6fa0d`
- `Linux >= 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd < 0329354abba357340ee88452425857f3718b5807`
- `Linux >= 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd < 08d8814521885e67b1bdf6a3036ee264e3e58377`
- `Linux 6.13`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Vendor advisories

- **Red Hat VEX** · Moderate · affected: Red Hat Enterprise Linux 10 · no fix planned: Red Hat Enterprise Linux 10 · updated 2026-09-15 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-89629.json)