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linux/sound/firewire/digi00x
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Dan Carpenter c0e72058d5 ALSA: firewire-digi00x: prevent potential use after free 
This code was supposed to return an error code if init_stream()
failed, but it instead freed dg00x->rx_stream and returned success.
This potentially leads to a use after free.

Fixes: 9a08067ec3 ("ALSA: firewire-digi00x: support AMDTP domain")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/c224cbd5-d9e2-4cd4-9bcf-2138eb1d35c6@kili.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
History 2023-05-12 10:18:05 +02:00
..
amdtp-dot.c ALSA: firewire-lib: obsolete return value from context payload processing layer 2023-01-12 12:14:50 +01:00
digi00x-hwdep.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
digi00x-midi.c ALSA: firewire-digi00x: share PCM buffer size for both direction 2019-10-18 04:35:48 +02:00
digi00x-pcm.c ALSA: firewire: Replace runtime->status->state reference to runtime->state 2022-09-27 08:47:25 +02:00
digi00x-proc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
digi00x-stream.c ALSA: firewire-digi00x: prevent potential use after free 2023-05-12 10:18:05 +02:00
digi00x-transaction.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
digi00x.c ALSA: firewire-digi00x: cease from delayed card registration 2021-06-07 17:14:29 +02:00
digi00x.h ALSA: firewire-digi00x: cease from delayed card registration 2021-06-07 17:14:29 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00