Security Advisory

CVE-2025-21952

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-04-01 15:41:12
Last updated 2026-05-11 21:09:43
Assigner Linux
CVSS score not scored
State PUBLISHED

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