Takashi Iwai ecfd41166b ALSA: usb-audio: Validate UAC3 cluster segment descriptors ...

UAC3 class segment descriptors need to be verified whether their sizes
match with the declared lengths and whether they fit with the
allocated buffer sizes, too.  Otherwise malicious firmware may lead to
the unexpected OOB accesses.

Fixes: 11785ef532 ("ALSA: usb-audio: Initial Power Domain support")
Reported-and-tested-by: Youngjun Lee <yjjuny.lee@samsung.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20250814081245.8902-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2025-08-14 10:13:45 +02:00

..

6fire

ALSA: 6fire: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:35 +02:00

bcd2000

ALSA: bcd2000: refactor deprecated strncpy

2023-07-29 13:53:56 +02:00

caiaq

ALSA: caiaq: Use snd_card_free_when_closed() at disconnection

2024-11-13 13:33:47 +01:00

hiface

ALSA: usb: Use *-y instead of *-objs in Makefile

2024-05-08 18:17:53 +02:00

line6

ALSA: line6: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:35 +02:00

misc

ALSA: ua101: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:35 +02:00

qcom

ALSA: usb-audio: qcom: Adjust mutex unlock order

2025-07-22 11:39:40 +02:00

usx2y

ALSA: usx2y: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:35 +02:00

card.c

ALSA: usb-audio: Copy string more safely

2025-07-11 09:53:36 +02:00

card.h

ALSA: usb-audio: Allow for rediscovery of connected USB SND devices

2025-04-11 13:02:31 +02:00

clock.c

ALSA: usb-audio: Fix out of bounds reads when finding clock sources

2024-11-25 15:48:22 +01:00

clock.h

ALSA: usb-audio: Constify audioformat pointer references

2020-11-23 15:15:36 +01:00

endpoint.c

Merge 6.15-rc6 into usb-next

2025-05-13 08:26:58 +02:00

endpoint.h

ALSA: usb-audio: Remove unused function declaration

2023-08-01 16:56:57 +02:00

fcp.c

ALSA: usb: fcp: Use USB API functions rather than constants

2025-05-16 09:57:00 +02:00

fcp.h

ALSA: FCP: Add Focusrite Control Protocol driver

2025-01-18 12:00:38 +01:00

format.c

ALSA: usb-audio: Improve filtering of sample rates on Focusrite devices

2025-06-30 09:11:39 +02:00

format.h

ALSA: usb: initial USB Audio Device Class 3.0 support

2018-03-21 11:46:33 +01:00

helper.c

ALSA: usb-audio: Export USB SND APIs for modules

2025-04-11 13:02:30 +02:00

helper.h

ALSA: usb-audio: Support multiple control interfaces

2024-08-12 16:17:46 +02:00

implicit.c

ALSA: usb-audio: Add implicit feedback quirk for RODE AI-1

2025-06-02 16:50:04 +02:00

implicit.h

ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless

2022-12-22 09:13:54 +01:00

Kconfig

ALSA: usb-audio: qcom: fix USB_XHCI dependency

2025-05-23 14:38:50 +02:00

Makefile

ALSA: usb-audio: qcom: Introduce QC USB SND offloading support

2025-04-11 13:02:32 +02:00

media.c

ALSA: pcm: Don't embed device

2023-08-17 09:23:45 +02:00

media.h

media: sound/usb: Use Media Controller API to share media resources

2019-04-22 11:21:06 -04:00

midi2.c

ALSA: usb-audio: Copy string more safely

2025-07-11 09:53:36 +02:00

midi2.h

ALSA: usb-audio: USB MIDI 2.0 UMP support

2023-05-23 12:11:02 +02:00

midi.c

ALSA: usb-audio: Use safer strscpy() instead of strcpy()

2025-07-11 09:53:35 +02:00

midi.h

ALSA: usb-audio: Manage number of rawmidis globally

2023-05-23 12:11:00 +02:00

mixer_maps.c

ALSA: usb-audio: Rename ALSA kcontrol PCM and PCM1 for the KTMicro sound card

2025-06-13 10:18:10 +02:00

mixer_quirks.c

ALSA: usb-audio: Fix build with CONFIG_INPUT=n

2025-06-13 11:52:43 +02:00

mixer_quirks.h

ALSA: usb-audio: Drop CONFIG_PM ifdefs

2021-12-06 10:19:40 +01:00

mixer_s1810c.c

ALSA: usb-audio: remove redundant assignment to variable c

2022-02-08 08:21:32 +01:00

mixer_s1810c.h

ALSA: usb-audio: Add support for Presonus Studio 1810c

2020-02-15 09:46:16 +01:00

mixer_scarlett2.c

ALSA: usb: scarlett2: Fix missing NULL check

2025-07-31 17:04:28 +02:00

mixer_scarlett2.h

ALSA: scarlett2: Rename scarlett_gen2 to scarlett2

2023-10-27 11:22:59 +02:00

mixer_scarlett.c

ALSA: usb-audio: Copy string more safely

2025-07-11 09:53:36 +02:00

mixer_scarlett.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mixer_us16x08.c

ALSA: usb: mixer_us16x08: use snd_kcontrol_chip()

2025-05-08 11:53:35 +02:00

mixer_us16x08.h

ALSA: usb: Constify snd_kcontrol_new items

2020-01-03 09:24:34 +01:00

mixer.c

ALSA: usb-audio: Copy string more safely

2025-07-11 09:53:36 +02:00

mixer.h

ALSA: usb-audio: Add input value sanity checks for standard types

2024-08-06 18:27:08 +02:00

pcm.c

ALSA: usb-audio: Don't use printk_ratelimit for debug prints

2025-08-02 16:17:50 +02:00

pcm.h

ALSA: usb-audio: Export USB SND APIs for modules

2025-04-11 13:02:30 +02:00

power.c

ALSA: usb-audio: Support multiple control interfaces

2024-08-12 16:17:46 +02:00

power.h

ALSA: usb-audio: Support multiple control interfaces

2024-08-12 16:17:46 +02:00

proc.c

ALSA: usb-audio: Copy string more safely

2025-07-11 09:53:36 +02:00

proc.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

quirks-table.h

ALSA: usb-audio: Add Pioneer DJ DJM-V10 support

2025-04-22 15:00:48 +02:00

quirks.c

ALSA: usb-audio: Add DSD support for Comtrue USB Audio device

2025-07-31 17:00:02 +02:00

quirks.h

ALSA: usb-audio: Register card at the last interface

2022-09-06 11:04:56 +02:00

stream.c

ALSA: usb-audio: Validate UAC3 cluster segment descriptors

2025-08-14 10:13:45 +02:00

stream.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

usbaudio.h

ALSA: usb-audio: Make mic volume workarounds globally applicable

2024-11-05 13:03:52 +01:00

validate.c

ALSA: usb-audio: Validate UAC3 power domain descriptors, too

2025-08-14 10:13:35 +02:00