CVE-2026-90158

A flaw was found in the Linux kernel's m68k nfcon module. A deadlock can occur when the showconsactive function calls the .device method while holding the consolelistlock, and the consoleisregistered function attempts to acquire the same lock. This contention for the lock can lead to a system...

PT-2026-94506

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the m68k nfcon component. The show cons active function calls the .device method while holding the console list lock. Because the nfcon device function subsequently...