lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:   Sun, 24 May 2020 14:53:03 -0700
From:   syzbot <syzbot+53ce4a4246d0fe0fee34@...kaller.appspotmail.com>
To:     andreyknvl@...gle.com, balbi@...nel.org, corbet@....net,
        gregkh@...uxfoundation.org, gustavo@...eddedor.com,
        ingrassia@...genesys.com, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: WARNING in dlfb_submit_urb/usb_submit_urb

syzbot has bisected this bug to:

commit c61769bd4777a922952aed0d042a2572e5bd9b74
Author: Andrey Konovalov <andreyknvl@...gle.com>
Date:   Thu May 7 17:06:57 2020 +0000

    usb: raw-gadget: support stalling/halting/wedging endpoints

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14add53c100000
start commit:   051143e1 Merge tag 'apparmor-pr-2020-05-21' of git://git.k..
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=16add53c100000
console output: https://syzkaller.appspot.com/x/log.txt?x=12add53c100000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b3368ce0cc5f5ace
dashboard link: https://syzkaller.appspot.com/bug?extid=53ce4a4246d0fe0fee34
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=15be3ad6100000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1559676e100000

Reported-by: syzbot+53ce4a4246d0fe0fee34@...kaller.appspotmail.com
Fixes: c61769bd4777 ("usb: raw-gadget: support stalling/halting/wedging endpoints")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

Powered by blists - more mailing lists