From: syzbot <syzbot+d4503ae45b65c5bc1194@syzkaller.appspotmail.com>
To: alsa-devel-bounces@alsa-project.org, alsa-devel@alsa-project.org,
dan.carpenter@oracle.com, gustavo@embeddedor.com,
joe@perches.com, liam.r.girdwood@linux.intel.com,
linux-kernel@vger.kernel.org, o-takashi@sakamocchi.jp,
pasqualirb@gmail.com, perex@perex.cz,
syzkaller-bugs@googlegroups.com, tiwai@suse.com, tiwai@suse.de,
twischer@de.adit-jv.com, vkoul@kernel.org
Subject: Re: KASAN: slab-out-of-bounds Read in default_write_copy_kernel
Date: Tue, 19 Mar 2019 21:16:00 -0700 [thread overview]
Message-ID: <0000000000001a1eb005847ee152@google.com> (raw)
In-Reply-To: <000000000000c93833057b6d496a@google.com>
syzbot has bisected this bug to:
commit 65766ee0bf7fe8b3be80e2e1c3ef54ad59b29476
Author: Takashi Iwai <tiwai@suse.de>
Date: Fri Nov 9 10:59:45 2018 +0000
ALSA: oss: Use kvzalloc() for local buffer allocations
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11c3005d200000
start commit: 65766ee0 ALSA: oss: Use kvzalloc() for local buffer alloca..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=13c3005d200000
console output: https://syzkaller.appspot.com/x/log.txt?x=15c3005d200000
kernel config: https://syzkaller.appspot.com/x/.config?x=73e2bc0cb6463446
dashboard link: https://syzkaller.appspot.com/bug?extid=d4503ae45b65c5bc1194
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1789354d400000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=162ebe2b400000
Reported-by: syzbot+d4503ae45b65c5bc1194@syzkaller.appspotmail.com
Fixes: 65766ee0 ("ALSA: oss: Use kvzalloc() for local buffer allocations")
prev parent reply other threads:[~2019-03-20 4:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-24 18:30 syzbot
2019-03-20 4:16 ` syzbot [this message]
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