PT-2026-94464

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA mtpav component where the snd mtpav output timer function rearms the chip-timer while holding the chip-spinlock and accesses card-private mtpav state. The snd...

Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability stems from the fact that the ALSA mtpav output timer is not properly closed before the card is destroyed. The sndmtpavfree function calls timerdelete, but it cannot wait for the running callback to complete and prevents the timer...