Dan Carpenter 9b1951293e ALSA: bebob: potential info leak in hwdep_read() ...

commit b41c15f4e1 upstream.

The "count" variable needs to be capped on every path so that we don't
copy too much information to the user.

Fixes: 618eabeae7 ("ALSA: bebob: Add hwdep interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201007074928.GA2529578@mwanda
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-16 09:35:13 +09:00

..

bebob

ALSA: bebob: potential info leak in hwdep_read()

2023-05-16 09:35:13 +09:00

dice

ALSA: dice: fix error path to destroy initialized stream data

2018-05-01 15:13:06 -07:00

digi00x

ALSA: firewire-digi00x: exclude Avid Adrenaline from detection

2023-05-16 09:04:55 +09:00

fireworks

ALSA: fireworks: fix memory leak of response buffer at error path

2023-05-15 08:24:54 +09:00

oxfw

ALSA: oxfw: allow PCM capture for Stanton SCS.1m

2023-05-15 13:48:34 +09:00

tascam

ALSA; firewire-tascam: exclude Tascam FE-8 from detection

2023-05-16 09:05:57 +09:00

amdtp-am824.c

ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages

2023-05-15 13:57:17 +09:00

amdtp-am824.h

ALSA: firewire-lib: complete AM824 data block processing layer

2015-09-29 12:51:20 +02:00

amdtp-stream-trace.h

ALSA: firewire-lib: change a member of event structure to suppress sparse wanings to bool type

2016-05-18 16:32:09 +02:00

amdtp-stream.c

ALSA: firewire-lib: add a quirk of packet without valid EOH in CIP format

2018-03-22 09:17:44 +01:00

amdtp-stream.h

ALSA: firewire-lib: add a quirk of packet without valid EOH in CIP format

2018-03-22 09:17:44 +01:00

cmp.c

ALSA: firewire-lib: fix kerneldoc errors

2014-11-18 18:10:23 +01:00

cmp.h

ALSA: firewire-lib: Add a new function to check others' connection

2014-05-26 14:22:46 +02:00

fcp.c

ALSA: firewire-lib: rename 'amdtp' to 'amdtp-stream' to prepare for functional separation

2015-09-29 12:47:11 +02:00

fcp.h

ALSA: firewire-lib: Add some AV/C general commands

2014-05-26 14:23:13 +02:00

isight.c

ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback

2023-05-15 15:17:08 +09:00

iso-resources.c

ALSA: firewire: fix NULL pointer dereference when releasing uninitialized data of iso-resource

2017-08-30 10:21:46 +02:00

iso-resources.h

firewire: octlet AT payloads can be stack-allocated

2011-05-10 22:53:44 +02:00

Kconfig

ALSA: oxfw: add support for APOGEE duet FireWire

2023-05-15 11:05:02 +09:00

lib.c

ALSA: firewire-lib: add new function to schedule a work for sound card registration

2016-03-31 15:36:18 +02:00

lib.h

ALSA: firewire-lib: fix inappropriate assignment between signed/unsigned type

2017-05-03 08:36:37 -07:00

Makefile

ALSA: firewire-lib: add tracepoints to dump a part of isochronous packet data

2016-05-09 15:18:25 +02:00

packets-buffer.c

ALSA: firewire: fix a memory leak bug

2023-05-15 14:17:42 +09:00

packets-buffer.h

ALSA: add LaCie FireWire Speakers/Griffin FireWave Surround driver

2011-03-15 08:42:22 +01:00