From: syzbot <syzbot+3967c1caf256f4d5aefe@syzkaller.appspotmail.com>
To: alsa-devel@alsa-project.org, dan.carpenter@oracle.com,
davem@davemloft.net, dccp@vger.kernel.org, gerrit@erg.abdn.ac.uk,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
perex@perex.cz, syzkaller-bugs@googlegroups.com, tiwai@suse.com,
tiwai@suse.de
Subject: Re: [alsa-devel] KASAN: use-after-free Read in ccid_hc_tx_delete
Date: Thu, 21 Nov 2019 07:00:00 -0800 [thread overview]
Message-ID: <0000000000002c243a0597dc8d9d@google.com> (raw)
In-Reply-To: <000000000000de3c7705746dcbb7@google.com>
syzbot has bisected this bug to:
commit f04684b4d85d6371126f476d3268ebf6a0bd57cf
Author: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu Jun 21 08:07:21 2018 +0000
ALSA: lx6464es: Missing error code in snd_lx6464es_create()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10dd11cae00000
start commit: eb6cf9f8 Merge tag 'arm64-fixes' of git://git.kernel.org/p..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=12dd11cae00000
console output: https://syzkaller.appspot.com/x/log.txt?x=14dd11cae00000
kernel config: https://syzkaller.appspot.com/x/.config?x=c8970c89a0efbb23
dashboard link: https://syzkaller.appspot.com/bug?extid=3967c1caf256f4d5aefe
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11022ccd400000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=124581db400000
Reported-by: syzbot+3967c1caf256f4d5aefe@syzkaller.appspotmail.com
Fixes: f04684b4d85d ("ALSA: lx6464es: Missing error code in
snd_lx6464es_create()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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next parent reply other threads:[~2019-11-21 15:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <000000000000de3c7705746dcbb7@google.com>
2019-11-21 15:00 ` syzbot [this message]
2019-11-21 20:14 ` [alsa-devel] KASAN: use-after-free Read in ccid_hc_tx_delete Dan Carpenter
2020-01-21 15:39 ` Dan Carpenter
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