Files
linux-stable-mirror/drivers/hwmon
Marius Zachmann 3c4bdc8a85 hwmon: (corsair-cpro) Validate the size of the received input buffer
[ Upstream commit 495a4f0dce ]

Add buffer_recv_size to store the size of the received bytes.
Validate buffer_recv_size in send_usb_cmd().

Reported-by: syzbot+3bbbade4e1a7ab45ca3b@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/linux-hwmon/61233ba1-e5ad-4d7a-ba31-3b5d0adcffcc@roeck-us.net
Fixes: 40c3a44542 ("hwmon: add Corsair Commander Pro driver")
Signed-off-by: Marius Zachmann <mail@mariuszachmann.de>
Link: https://lore.kernel.org/r/20250619132817.39764-5-mail@mariuszachmann.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-07-24 08:56:32 +02:00
..
2025-06-27 11:11:42 +01:00