Files
linux/drivers/hid
Pietro Borrello 09003f12f5 HID: check empty report_list in bigben_probe()
[ Upstream commit c7bf714f87 ]

Add a check for empty report_list in bigben_probe().
The missing check causes a type confusion when issuing a list_entry()
on an empty report_list.
The problem is caused by the assumption that the device must
have valid report_list. While this will be true for all normal HID
devices, a suitably malicious device can violate the assumption.

Fixes: 256a90ed9e ("HID: hid-bigbenff: driver for BigBen Interactive PS3OFMINIPAD gamepad")
Signed-off-by: Pietro Borrello <borrello@diag.uniroma1.it>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-02-01 08:34:19 +01:00
..
2020-11-25 17:40:23 +01:00
2022-07-21 13:47:12 +02:00
2022-02-02 15:12:22 +01:00
2022-02-25 09:36:06 +01:00
2022-08-25 11:32:31 +02:00