CVE-2025-21952

MEDIUM

Linux Kernel 6.13-6.13.6 - Denial of Service via HID Corsair Void Driver Mutex Locking

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Update power supply values with a unified work handler corsair_void_process_receiver can be called from an interrupt context, locking battery_mutex in it was causing a kernel panic. Fix it by moving the critical section into its own work, sharing this work with battery_add_work and battery_remove_work to remove the need for any locking

Scores

CVSS v3 5.5
EPSS 0.0016
EPSS Percentile 5.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (9)
linux/Kernel 6.13.0 - 6.13.7linux
Linux/Linux < 6.13
Linux/Linux 6.13
Linux/Linux 6.13.7 - 6.13.*
Linux/Linux 6.14
Linux/Linux 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd - 0c28e4d1e10d2aae608094620bb386e6fd73d55e
Linux/Linux 6ea2a6fd3872e60a4d500b548ad65ed94e459ddd - de19c9dfb68f7c5791accc89047f92e952f57996
linux/linux_kernel 6.14 rc1 (5 CPE variants)
linux/linux_kernel 6.13 - 6.13.7
Published Apr 01, 2025
Tracked Since Feb 18, 2026