Dan Carpenter 050fa650a7 ALSA: isa/wavefront: prevent out of bounds write in ioctl ...

[ Upstream commit 7f0d5053c5 ]

The "header->number" comes from the ioctl and it needs to be clamped to
prevent out of bounds writes.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200501094011.GA960082@mwanda
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-05-16 08:18:11 +09:00

..

Makefile

[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz

2007-10-16 16:51:18 +02:00

wavefront_fx.c

sound: Deparenthesize negative error returns

2015-03-24 11:41:37 +01:00

wavefront_midi.c

ALSA: Include linux/io.h instead of asm/io.h

2015-01-28 16:49:33 +01:00

wavefront_synth.c

ALSA: isa/wavefront: prevent out of bounds write in ioctl

2023-05-16 08:18:11 +09:00

wavefront.c

ALSA: wss: Remove (almost) always NULL parameters

2015-01-02 16:30:08 +01:00