android_kernel_motorola_sm6225/sound
Takashi Iwai 76b3421b39 ALSA: aloop: Add missing cable lock to ctl API callbacks
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>
2018-04-30 10:06:48 +02:00
..
ac97 ALSA: ac97: kconfig: Remove select of undefined symbol AC97 2018-02-12 08:16:39 +01:00
aoa
arm
atmel
core ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger() 2018-04-27 17:50:37 +02:00
drivers ALSA: aloop: Add missing cable lock to ctl API callbacks 2018-04-30 10:06:48 +02:00
firewire ALSA: dice: fix kernel NULL pointer dereference due to invalid calculation for array index 2018-04-29 09:06:39 +02:00
hda ALSA: hda: Copying sync power state helper to core 2018-02-12 13:59:39 +01:00
i2c
isa ALSA: gus: Delete an error message for a failed memory allocation in snd_gf1_dma_transfer_block() 2017-11-29 09:29:36 +01:00
mips ALSA: sgio2audio: Improve a size determination in snd_sgio2audio_create() 2017-11-29 09:29:31 +01:00
oss vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
parisc
pci ALSA: hda - Fix incorrect usage of IS_REACHABLE() 2018-04-27 17:17:35 +02:00
pcmcia
ppc
sh
soc ASoC: Fixes for v4.17 2018-04-25 12:22:20 +02:00
sparc
spi
synth
usb ALSA: usx2y: Change return type to vm_fault_t 2018-04-25 08:15:20 +02:00
x86 ALSA: x86: Fix potential crash at error path 2018-02-28 08:46:00 +01:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c sound: Remove leftover msnd init declarations 2018-01-11 17:10:34 +01:00