ALSA: PCM: Fix wait queue list corruption in snd_pcm_drain() on linked streams_CVE-2026-53242
In the Linux kernel, the following vulnerability has been resolved: ALSA: PCM: Fix wait queue list corruption in snd_pcm_drain() on linked streams snd_pcm_drain() uses init_waitqueue_entry which does not clear entry.prev/next, and add_wait_queue with a conditional remove_wai...