CVE-2026-80628

CVE-2026-80628 is a data race in the Linux kernel's ALSA seq:oss subsystem. The function snd_seq_oss_readq_clear() resets the ring buffer state (qlen, head, tail) without holding q->lock, while concurrent reader/producer paths (snd_seq_oss_readq_free(), snd_seq_oss_readq_put_event()) serialize...