Takashi Iwai bd0e2aec56 ALSA: aloop: Add missing cable lock to ctl API callbacks ... commit 76b3421b39 upstream. Some control API callbacks in aloop driver are too lazy to take the loopback->cable_lock and it results in possible races of cable access while it's being freed. It eventually lead to a UAF, as reported by fuzzer recently. This patch covers such control API callbacks and add the proper mutex locks. Reported-by: DaeRyong Jeong <threeearcat@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-05-09 09:51:50 +02:00
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mpu401	ALSA: drivers: mpu401: constify pnp_device_id	2017-08-17 12:42:14 +02:00
opl3	ALSA: opl3: Hardening for potential Spectre v1	2018-05-01 12:58:15 -07:00
opl4	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pcsp	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vx	ALSA: vx: Put missing KERN_CONT prefix	2017-08-31 11:01:17 +02:00
Kconfig	ALSA: seq: Allow the modular sequencer registration	2017-06-12 08:43:33 +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
aloop.c	ALSA: aloop: Add missing cable lock to ctl API callbacks	2018-05-09 09:51:50 +02:00
dummy.c	ALSA: drivers: make snd_pcm_hardware const	2017-08-17 12:44:09 +02:00
ml403-ac97cr.c	ALSA: drivers: constify snd_pcm_ops structures	2017-08-19 11:02:15 +02:00
mtpav.c	…
mts64.c	…
pcm-indirect2.c	…
pcm-indirect2.h	…
portman2x4.c	…
serial-u16550.c	…
virmidi.c	…