Re: general protection fault in flexcop_usb_probe

2019-07-30 Thread Dmitry Vyukov
On Tue, Jul 30, 2019 at 9:51 AM Oliver Neukum wrote: > > Am Montag, den 29.07.2019, 18:54 +0200 schrieb Andrey Konovalov: > > Hi, > > > Thanks a lot for fixing all of these USB bugs! > > I fear the day we get serious about MA USB. > All these issues will turn into security issues. > > > The usb-fu

Re: general protection fault in flexcop_usb_probe

2019-07-30 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+d93dff37e6a89431c...@syzkaller.appspotmail.com Tested on: commit: 9a33b369 usb-fuzzer: main usb gadget fuzzer driver git tree: https://github.com/google/kasa

Re: general protection fault in flexcop_usb_probe

2019-07-30 Thread Oliver Neukum
Am Montag, den 29.07.2019, 18:54 +0200 schrieb Andrey Konovalov: Hi, > Thanks a lot for fixing all of these USB bugs! I fear the day we get serious about MA USB. All these issues will turn into security issues. > The usb-fuzzer branch is working again, so it should be possible to > use it for t

KASAN reporting: general protection fault in flexcop_usb_probe

2019-07-30 Thread Oliver Neukum
Reacting to this: Title: general protection fault in flexcop_usb_probe Last occurred: 0 days ago Reported: 102 days ago Branches: Mainline (with usb-fuzzer patches) Dashboard link: https://syzkaller.appspot.com/bug?id=c0203bd72037d0

Re: general protection fault in flexcop_usb_probe

2019-07-29 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+d93dff37e6a89431c...@syzkaller.appspotmail.com Tested on: commit: 9a33b369 usb-fuzzer: main usb gadget fuzzer driver git tree: https://github.com/google/kasa

Re: general protection fault in flexcop_usb_probe

2019-07-29 Thread Andrey Konovalov
On Mon, Jul 29, 2019 at 5:05 PM syzbot wrote: > > Hello, > > syzbot has tested the proposed patch and the reproducer did not trigger > crash: > > Reported-and-tested-by: > syzbot+d93dff37e6a89431c...@syzkaller.appspotmail.com > > Tested on: > > commit: 6a3599ce usb-fuzzer: main usb gadget

Re: general protection fault in flexcop_usb_probe

2019-07-29 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+d93dff37e6a89431c...@syzkaller.appspotmail.com Tested on: commit: 6a3599ce usb-fuzzer: main usb gadget fuzzer driver git tree: https://github.com/google/kasa

KASAN reporting: general protection fault in flexcop_usb_probe

2019-07-29 Thread Oliver Neukum
Reacting to this: Title: general protection fault in flexcop_usb_probe Last occurred: 0 days ago Reported: 102 days ago Branches: Mainline (with usb-fuzzer patches) Dashboard link: https://syzkaller.appspot.com/bug?id=c0203bd72037d0