Linux kernel bug fix: ALSA: hda - Fix widget sysfs tree corruption after refresh
Subsystem: sound (sound/hda/hdac_device.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: sound/hda/hdac_device.c;sound/hda/hdac_sysfs.c
Introduced by Takashi Iwai on 2015-08-21 15:11:52 +0200; fixed by Takashi Iwai on 2015-08-26 07:43:47 +0200 (lifetime: 4 days)