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(parent: c881f80) | patch
ALSA: usb/quirks, fix out-of-bounds access
authorJiri Slaby <jslaby@suse.cz>
Sun, 17 Feb 2013 13:33:04 +0000 (14:33 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sun, 17 Feb 2013 17:02:00 +0000 (18:02 +0100)
commit4909a0caabb8b4352efcea223e58b86f8bc1f98b
treed1ab789fbca64ee1cd7e7f0deede7c6f855bd87dtree | snapshot
parentc881f80ba8c50a1f7697dac360210337808d7774commit | diff
ALSA: usb/quirks, fix out-of-bounds access

bootresponse in snd_usb_mbox2_boot_quirk is only 12 (decimal) u8's
long, but i9s passed to snd_usb_ctl_msg as it would be 0x12 (hexa)
long. Fix that by having proper size of the array, i.e. 0x12.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/quirks.c diff | blob | history
Andy's Linux Kernel repo