linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-12-27 10:01:39 -05:00

Files

Junrui Luo 298e753880 ALSA: firewire-motu: add bounds check in put_user loop for DSP events

In the DSP event handling code, a put_user() loop copies event data.
When the user buffer size is not aligned to 4 bytes, it could overwrite
beyond the buffer boundary.

Fix by adding a bounds check before put_user().

Suggested-by: Takashi Iwai <tiwai@suse.de>
Fixes: 634ec0b290 ("ALSA: firewire-motu: notify event for parameter change in register DSP model")
Signed-off-by: Junrui Luo <moonafterrain@outlook.com>
Link: https://patch.msgid.link/SYBPR01MB788112C72AF8A1C8C448B4B8AFA3A@SYBPR01MB7881.ausprd01.prod.outlook.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2025-12-09 08:08:02 +01:00

amdtp-motu-trace.h

…

amdtp-motu.c

ALSA: firewire-lib: obsolete return value from context payload processing layer

2023-01-12 12:14:50 +01:00

Makefile

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

2024-05-08 18:18:03 +02:00

motu-command-dsp-message-parser.c

ALSA: firewire: motu: Use guard() for spin locks

2025-08-30 10:04:22 +02:00