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linux/sound/usb
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Takashi Iwai d937cd6790 ALSA: usb-audio: Add sanity checks to FE parser 
When the usb-audio descriptor contains the malformed feature unit
description with a too short length, the driver may access
out-of-bounds.  Add a sanity check of the header size at the beginning
of parse_audio_feature_unit().

Fixes: 23caaf19b11e ("ALSA: usb-mixer: Add support for Audio Class v2.0")
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-11-21 17:50:29 +01:00
..
6fire
ALSA: 6fire: remove unused variable card
2017-10-16 14:48:49 +02:00
bcd2000
ALSA: bcd2000: Add a sanity check for invalid EPs
2017-10-11 15:14:49 +02:00
caiaq
ASoC: Updates for v4.15
2017-11-13 15:45:57 +01:00
hiface
ALSA: hiface: Add sanity checks for invalid EPs
2017-10-11 16:59:27 +02:00
line6
ASoC: Updates for v4.15
2017-11-13 15:45:57 +01:00
misc
ALSA: usb: constify snd_pcm_ops structures
2017-08-19 11:02:27 +02:00
usx2y
ASoC: Updates for v4.15
2017-11-13 15:45:57 +01:00
card.c
ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor
2017-09-22 16:21:31 +02:00
card.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
clock.c
ALSA: usb-audio: Limit retrying sample rate reads
2016-04-29 11:49:04 +02:00
clock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debug.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
endpoint.c
ALSA: usb-audio: test EP_FLAG_RUNNING at urb completion
2017-01-05 07:35:17 +01:00
endpoint.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
format.c
ALSA: usb-audio: rmove print for failure of kmalloc
2016-08-22 11:41:02 +02:00
format.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
helper.c
ALSA: usb-audio: correct speed checking
2016-05-08 11:42:04 +02:00
helper.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
ALSA: us122l: enable compile testing
2017-05-15 11:02:14 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
midi.c
ALSA: usb-audio: Convert timers to use timer_setup()
2017-10-17 10:52:22 +02:00
midi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mixer_maps.c
ALSA: usb-audio: Change structure initialisation to C99 style
2016-06-17 16:58:41 +02:00
mixer_quirks.c
ALSA: usb-audio: Add mute TLV for playback volumes on C-Media devices
2017-08-17 17:52:16 +02:00
mixer_quirks.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mixer_scarlett.c
ALSA: usb-audio: constify snd_kcontrol_new structures
2017-02-21 22:02:03 +01:00
mixer_scarlett.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mixer_us16x08.c
ALSA: usb: Avoid VLA in mixer_us16x08.c
2017-05-31 08:46:19 +02:00
mixer_us16x08.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mixer.c
ALSA: usb-audio: Add sanity checks to FE parser
2017-11-21 17:50:29 +01:00
mixer.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pcm.c
ALSA: usb: constify snd_pcm_ops structures
2017-08-19 11:02:27 +02:00
pcm.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
power.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
proc.c
ALSA: usb-audio: Avoid nested autoresume calls
2015-08-26 15:38:25 +02:00
proc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
quirks-table.h
ALSA: usb-audio: Add quirk for Syntek STK1160
2016-10-27 12:07:19 +02:00
quirks.c
Merge branch 'for-next' into for-linus
2017-11-13 15:43:13 +01:00
quirks.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
stream.c
ALSA: usb: Delete an error message for a failed memory allocation in two functions
2017-08-12 23:20:55 +02:00
stream.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
usbaudio.h
Merge branch 'for-linus' into for-next
2016-05-10 16:06:04 +02:00