EUVD-2026-80580

In the Linux kernel, the following vulnerability has been resolved: ALSA: harmony: initialize locks before requesting IRQ sndharmonycreate registers the IRQ before initializing h-lock and h-mixerlock. A pending interrupt can invoke the handler while these locks are uninitialized. Initialize both...

CVE-2026-89980

CVE-2026-89980 affects the Linux kernel ALSA Harmony driver. The function snd_harmony_create() registers the IRQ before initializing h->lock and h->mixer_lock , allowing a pending interrupt to invoke the handler while these locks are still in an uninitialized state . The fix reorders initia...

CVE-2026-89980 ALSA: harmony: initialize locks before requesting IRQ

In the Linux kernel, the following vulnerability has been resolved: ALSA: harmony: initialize locks before requesting IRQ sndharmonycreate registers the IRQ before initializing h-lock and h-mixerlock. A pending interrupt can invoke the handler while these locks are uninitialized. Initialize both...