PT-2026-94683

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL-pointer dereference occurs during TTY device removal. This happens when TTY device registration fails before a cdev is allocated, but the serial core retains the port for use by...

PT-2026-94682

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the tty subsystem. The tty cdev add function drops the cdev reference when cdev add fails, but fails to clear the driver-cdevsindex pointer, leaving it...