On Mon, Aug 17, 2020 at 12:21:41PM +0200, Jiri Kosina wrote: > On Wed, 29 Jul 2020, Peilin Ye wrote: > > > `uref->usage_index` is not always being properly checked, causing > > hiddev_ioctl_usage() to go out of bounds under some cases. Fix it. > > > > Reported-by: syzbot+34ee1b45d88571c2fa8b@xxxxxxxxxxxxxxxxxxxxxxxxx > > Link: https://syzkaller.appspot.com/bug?id=f2aebe90b8c56806b050a20b36f51ed6acabe802 > > Reviewed-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > Signed-off-by: Peilin Ye <yepeilin.cs@xxxxxxxxx> > > --- > > Change in v2: > > - Add the same check for the `HIDIOCGUSAGE` case. (Suggested by > > Dan Carpenter <dan.carpenter@xxxxxxxxxx>) > > Applied, thanks. Thank you for reviewing the patch! Peilin Ye
