xidongwang 99a305531f ALSA: opl3: fix infoleak in opl3 ...

commit ad155712bb upstream.

The stack object “info” in snd_opl3_ioctl() has a leaking problem.
It has 2 padding bytes which are not initialized and leaked via
“copy_to_user”.

Signed-off-by: xidongwang <wangxidong_97@163.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1594006058-30362-1-git-send-email-wangxidong_97@163.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-16 08:29:49 +09:00

..

mpu401

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

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

opl3

ALSA: opl3: fix infoleak in opl3

2023-05-16 08:29:49 +09:00

opl4

ALSA: opl4: Fix / cleanup ifdef CONFIG_PROC_FS

2015-05-29 07:49:55 +02:00

pcsp

sound: query dynamic DEBUG_PAGEALLOC setting

2016-03-17 15:09:34 -07:00

vx

ALSA: vx: Fix possible transfer overflow

2017-11-21 09:23:25 +01:00

aloop.c

ALSA: aloop: Add missing cable lock to ctl API callbacks

2018-05-09 09:50:20 +02:00

dummy.c

ALSA: dummy: Fix PCM format loop in proc output

2023-05-15 16:55:33 +09:00

Kconfig

ALSA: sound kconfig typo

2013-04-24 14:02:36 +02:00

Makefile

ALSA: introduce the snd-aloop module for the PCM loopback

2010-08-09 14:21:11 +02:00

ml403-ac97cr.c

ALSA: Deletion of checks before the function call "iounmap"

2015-01-04 15:13:45 +01:00

mtpav.c

ALSA: mtpav: Use setup_timer() and mod_timer()

2015-01-19 11:32:10 +01:00

mts64.c

ALSA: mts64: fix NULL pointer dereference

2016-02-29 13:23:46 +01:00

pcm-indirect2.c

treewide: Fix typos in printk

2015-12-08 14:59:19 +01:00

pcm-indirect2.h

[ALSA] Xilinx ML403 AC97 Controller Reference device driver

2008-01-31 17:29:15 +01:00

portman2x4.c

ALSA: portman2x4: fix NULL pointer dereference

2016-03-02 16:23:24 +01:00

serial-u16550.c

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

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

virmidi.c

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-14 16:10:09 -08:00