Linux-USB Archive on lore.kernel.org
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From: syzbot <syzbot+ef5de9c4f99c4edb4e49@syzkaller.appspotmail.com>
To: andreyknvl@google.com, hdanton@sina.com,
	linux-usb@vger.kernel.org, oneukum@suse.com,
	stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com
Subject: Re: KASAN: use-after-free Read in usbhid_power
Date: Fri, 09 Aug 2019 11:12:00 -0700
Message-ID: <0000000000004de4e2058fb31c2b@google.com> (raw)
In-Reply-To: <CAAeHK+yWhR2bwknCA9pTjy8qFE3-xCcEEZ5Skm5=sYCuypvo_A@mail.gmail.com>

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger  
crash:

Reported-and-tested-by:  
syzbot+ef5de9c4f99c4edb4e49@syzkaller.appspotmail.com

Tested on:

commit:         6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree:       https://github.com/google/kasan.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=700ca426ab83faae
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)
patch:          https://syzkaller.appspot.com/x/patch.diff?x=17fcd52c600000

Note: testing is done by a robot and is best-effort only.

  reply index

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-23 12:48 syzbot
2019-07-24 14:17 ` Oliver Neukum
2019-07-24 14:24   ` Andrey Konovalov
2019-07-24 20:55 ` Oliver Neukum
2019-07-24 21:02   ` Alan Stern
2019-07-25  9:33     ` Oliver Neukum
2019-07-25 15:09       ` Alan Stern
2019-08-08 18:54         ` Andrey Konovalov
2019-08-08 19:37           ` Alan Stern
2019-08-09  7:35             ` AW: " Schmid, Carsten
2019-08-09  7:55               ` Greg KH
2019-08-09  9:34                 ` AW: " Schmid, Carsten
2019-08-09 10:20                   ` Hans de Goede
2019-08-09 10:47                     ` AW: " Schmid, Carsten
2019-08-09 10:53                       ` Hans de Goede
2019-08-09 12:38                         ` AW: " Schmid, Carsten
2019-08-09 12:54                           ` Greg KH
2019-08-09 13:00                             ` AW: " Schmid, Carsten
2019-08-09 13:38                               ` Greg KH
2019-08-10 11:12                           ` AW: " Hans de Goede
2019-08-09 17:36             ` Andrey Konovalov
2019-08-09 18:12               ` syzbot [this message]
2019-08-12 14:29                 ` Andrey Konovalov
2019-08-09 20:26           ` Oliver Neukum
2019-07-24 21:16   ` syzbot
2019-07-25 11:22     ` Andrey Konovalov
2019-07-25 12:15 ` Oliver Neukum
2019-07-25 12:27   ` syzbot

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