The vulnerability of the `corsair_void_firmware_work_handler()` function in the `drivers/hid/hid-corsair-void.c` driver file of the Linux kernel’s input device subsystem allows a hacker to induce a service failure.

The vulnerability of the corsairvoidfirmwareworkhandler function in the drivers/hid/hid-corsair-void.c driver for the user interface device subsystem of the Linux operating system is related to the improper shutdown or release of resources. Exploiting this vulnerability could allow an attacker to...

SUSE CVE-2025-21952

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Update power supply values with a unified work handler corsairvoidprocessreceiver can be called from an interrupt context, locking batterymutex in it was causing a kernel panic. Fix it by moving the critical...

CVE-2025-21952 HID: corsair-void: Update power supply values with a unified work handler

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Update power supply values with a unified work handler corsairvoidprocessreceiver can be called from an interrupt context, locking batterymutex in it was causing a kernel panic. Fix it by moving the critical...

CVE-2025-21952

CVE-2025-21952 relates to the Linux kernel and affects the corsair-void subsystem. The issue occurs when corsair_void_process_receiver is invoked from an interrupt context, where it previously locked battery_mutex, risking a kernel panic. The fix relocates the critical section into its own work i...