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From: syzbot <syzbot+0ce97ea45b008ba3b8bd@syzkaller.appspotmail.com>
To: arnd@arndb.de, daniel.baluta@nxp.com, festevam@gmail.com,
	gregkh@linuxfoundation.org, kernel@pengutronix.de,
	linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
	linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org,
	linux@rempel-privat.de, miquel.raynal@bootlin.com,
	richard@nod.at, s.hauer@pengutronix.de, shawnguo@kernel.org,
	syzkaller-bugs@googlegroups.com, vigneshr@ti.com
Subject: Re: KASAN: use-after-free Read in uif_close
Date: Sat, 23 May 2020 23:03:03 -0700
Message-ID: <000000000000861e3305a65e9d74@google.com> (raw)
In-Reply-To: <000000000000ba47b705a6443a0d@google.com>

syzbot has bisected this bug to:

commit 32ec783ae19d48084b893cc54747fed37b07eb0c
Author: Arnd Bergmann <arnd@arndb.de>
Date:   Wed Apr 8 19:02:57 2020 +0000

    firmware: imx: fix compile-testing

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=15b22972100000
start commit:   c11d28ab Add linux-next specific files for 20200522
git tree:       linux-next
final crash:    https://syzkaller.appspot.com/x/report.txt?x=17b22972100000
console output: https://syzkaller.appspot.com/x/log.txt?x=13b22972100000
kernel config:  https://syzkaller.appspot.com/x/.config?x=3f6dbdea4159fb66
dashboard link: https://syzkaller.appspot.com/bug?extid=0ce97ea45b008ba3b8bd
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14b23f06100000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=111b0172100000

Reported-by: syzbot+0ce97ea45b008ba3b8bd@syzkaller.appspotmail.com
Fixes: 32ec783ae19d ("firmware: imx: fix compile-testing")

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

  parent reply index

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-22 22:34 syzbot
2020-05-23 14:37 ` syzbot
2020-05-24  6:03 ` syzbot [this message]
2020-05-24  8:09   ` Richard Weinberger
2020-05-24 11:14     ` Arnd Bergmann

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