Takashi Iwai 69534c48ba ALSA: pcm: Fix races among concurrent prealloc proc writes ... We have no protection against concurrent PCM buffer preallocation changes via proc files, and it may potentially lead to UAF or some weird problem. This patch applies the PCM open_mutex to the proc write operation for avoiding the racy proc writes and the PCM stream open (and further operations). Cc: <stable@vger.kernel.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20220322170720.3529-5-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>		2022-03-22 20:56:58 +01:00
..
ac97
aoa
arm
atmel
core	ALSA: pcm: Fix races among concurrent prealloc proc writes	2022-03-22 20:56:58 +01:00
drivers
firewire	ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction	2022-03-04 17:23:21 +01:00
hda	ASoC: Updates for v5.18	2022-03-21 16:19:21 +01:00
i2c
isa
mips	ALSA: mips: Use platform_get_irq() to get the interrupt	2022-02-28 16:59:01 +01:00
oss
parisc
pci	Merge branch 'for-next' into for-linus	2022-03-21 16:18:34 +01:00
pcmcia
ppc
sh
soc	ASoC: Updates for v5.18	2022-03-21 16:19:21 +01:00
sparc
spi	ALSA: spi: Add check for clk_enable()	2022-02-28 17:00:10 +01:00
synth
usb	Merge branch 'for-next' into for-linus	2022-03-21 16:18:34 +01:00
virtio	virtio: wrap config->reset calls	2022-01-14 18:50:52 -05:00
x86	ALSA: x86: Use standard mmap helper for Intel HDMI LPE audio	2022-03-05 09:33:48 +01:00
xen
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c	sound: core: Remove redundant variable and return the last statement	2022-02-28 17:57:14 +01:00