Linux kernel bug fix: ALSA: control led: fix memory leak in snd_ctl_led_register
Subsystem: sound (sound/core/control_led.c)
Bug type: use-after-free, severity: high
Keywords: refcount;use after free;memory leak
Files changed: sound/core/control_led.c
Introduced by Jaroslav Kysela on 2021-03-30 15:41:30 +0200; fixed by Dongliang Mu on 2021-06-02 09:37:40 +0200 (lifetime: 63 days)