From: syzbot <syzbot+495dab1f175edc9c2f13@syzkaller.appspotmail.com>
To: 2pi@mok.nu, alex.theissen@me.com, andreyknvl@google.com,
gregkh@linuxfoundation.org,
linux-kernel-mentees@lists.linuxfoundation.org,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
oneukum@suse.com, syzkaller-bugs@googlegroups.com,
tranmanphong@gmail.com
Subject: Re: KASAN: use-after-free Read in appledisplay_bl_get_brightness
Date: Wed, 06 Nov 2019 04:26:00 -0800 [thread overview]
Message-ID: <000000000000ce75df0596aca681@google.com> (raw)
In-Reply-To: <1573040577.3090.22.camel@suse.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+495dab1f175edc9c2f13@syzkaller.appspotmail.com
Tested on:
commit: e0bd8d79 usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git
kernel config: https://syzkaller.appspot.com/x/.config?x=8847e5384a16f66a
dashboard link: https://syzkaller.appspot.com/bug?extid=495dab1f175edc9c2f13
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
patch: https://syzkaller.appspot.com/x/patch.diff?x=14d463b2e00000
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2019-11-06 12:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-23 14:31 KASAN: use-after-free Read in appledisplay_bl_get_brightness syzbot
2019-09-23 14:53 ` Alexander Theißen
2019-11-05 23:36 ` [PATCH] usb: appledisplay: fix use-after-free in bl_get_brightness Phong Tran
2019-11-06 11:42 ` Oliver Neukum
2019-11-06 12:26 ` syzbot [this message]
2019-11-06 14:22 ` Phong Tran
2019-11-07 8:50 ` Oliver Neukum
2019-11-06 12:10 ` Andrey Konovalov
2019-11-06 12:11 ` Andrey Konovalov
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