On Tue, 24 Aug 2021, F.A.Sulaiman wrote: > Syzbot reported slab-out-of-bounds Write bug in hid-betopff driver. > The problem is the driver assumes the device must have an input report but > some malicious devices violate this assumption. > > So this patch checks hid_device's input is non empty before it's been used. > > Reported-by: syzbot+07efed3bc5a1407bd742@xxxxxxxxxxxxxxxxxxxxxxxxx > Signed-off-by: F.A. SULAIMAN <asha.16@xxxxxxxxxxxxxxx> Applied, thanks. -- Jiri Kosina SUSE Labs
