[PATCH] staging: wlan-ng: properly check endpoint types

As syzkaller detected, wlan-ng driver does not do sanity check of endpoints in prism2sta_probe_usb(), add check for xfer direction and type Reported-and-tested-by: syzbot+c2a1fa67c02faa0de...@syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?extid=c2a1fa67c02faa0de723

Re: [PATCH] staging: wlan-ng: properly check endpoint types

On Sun, Jul 19, 2020 at 11:23:38AM +0200, Greg KH wrote: > On Sat, Jul 18, 2020 at 08:58:36AM -0700, Rustam Kovhaev wrote: > > As syzkaller detected, wlan-ng driver submits bulk urb without checking > > that the endpoint type is actually bulk, add usb_urb_ep_type_check() > > > >

Re: [PATCH] staging: wlan-ng: properly check endpoint types

On Sat, Jul 18, 2020 at 08:58:36AM -0700, Rustam Kovhaev wrote: > As syzkaller detected, wlan-ng driver submits bulk urb without checking > that the endpoint type is actually bulk, add usb_urb_ep_type_check() > > Reported-and-tested-by: syzbot+c2a1fa67c02faa0de...@syzkaller.appspotmail.com >

[PATCH] staging: wlan-ng: properly check endpoint types

As syzkaller detected, wlan-ng driver submits bulk urb without checking that the endpoint type is actually bulk, add usb_urb_ep_type_check() Reported-and-tested-by: syzbot+c2a1fa67c02faa0de...@syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?extid=c2a1fa67c02faa0de723