WSL2-Linux-Kernel/sound
Oswald Buddenhagen 7a18293fd8 ALSA: emux: improve patch ioctl data validation
[ Upstream commit 89b32ccb12ae67e630c6453d778ec30a592a212f ]

In load_data(), make the validation of and skipping over the main info
block match that in load_guspatch().

In load_guspatch(), add checking that the specified patch length matches
the actually supplied data, like load_data() already did.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Message-ID: <20240406064830.1029573-8-oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-07-05 09:14:43 +02:00
..
ac97
aoa ALSA: aoa: Fix I2S device accounting 2022-11-03 23:59:18 +09:00
arm
atmel
core ALSA: timer: Set lower bound of start tick time 2024-06-16 13:39:52 +02:00
drivers ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt 2022-12-31 13:14:16 +01:00
firewire ALSA: firewire-lib: handle quirk to calculate payload quadlets as data block counter 2024-04-13 13:01:45 +02:00
hda ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node() 2024-05-17 11:50:49 +02:00
i2c ALSA: i2c/cs8427: fix iec958 mixer control deactivation 2023-04-20 12:13:51 +02:00
isa ALSA: wavefront: Proper check of get_user() error 2022-05-25 09:57:27 +02:00
mips
oss sound/oss/dmasound: fix 'dmasound_setup' defined but not used 2023-05-11 23:00:40 +09:00
parisc
pci ALSA: hda/realtek: Limit mic boost on N14AP7 2024-07-05 09:14:34 +02:00
pcmcia
ppc
sh ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs 2024-04-10 16:19:32 +02:00
soc ASoC: fsl-asoc-card: set priv->pdev before using it 2024-07-05 09:14:40 +02:00
sparc
spi ALSA: spi: Add check for clk_enable() 2022-04-08 14:23:19 +02:00
synth ALSA: emux: improve patch ioctl data validation 2024-07-05 09:14:43 +02:00
usb ALSA: line6: Zero-initialize message buffers 2024-05-17 11:50:53 +02:00
virtio
x86 ALSA: intel_hdmi: Fix the missing snd_card_free() call at probe error 2022-04-20 09:34:07 +02:00
xen
Kconfig um: Fix hostaudio build errors 2023-09-19 12:22:49 +02:00
Makefile
ac97_bus.c
last.c
sound_core.c