Commits
Takashi Iwai committed f4351a199cc
ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit() The parser for the processing unit reads bNrInPins field before the bLength sanity check, which may lead to an out-of-bound access when a malformed descriptor is given. Fix it by assignment after the bLength check. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>