From: syzbot <syzbot+33fc3ad6fa11675e1a7e@syzkaller.appspotmail.com>
To: a@unstable.cc, b.a.t.m.a.n@lists.open-mesh.org,
coreteam@netfilter.org, davem@davemloft.net,
florent.fourcot@wifirst.fr, fw@strlen.de, jeremy@azazel.net,
johannes.berg@intel.com, kadlec@blackhole.kfki.hu,
kadlec@netfilter.org, linux-kernel@vger.kernel.org,
mareklindner@neomailbox.ch, netdev@vger.kernel.org,
netfilter-devel@vger.kernel.org, pablo@netfilter.org,
po-hsu.lin@canonical.com, skhan@linuxfoundation.org,
sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com
Subject: Re: KASAN: use-after-free Read in bitmap_ipmac_ext_cleanup
Date: Wed, 19 Feb 2020 07:46:02 -0800 [thread overview]
Message-ID: <0000000000008a7b14059eefafff@google.com> (raw)
In-Reply-To: <000000000000c7999e059c86eebe@google.com>
syzbot suspects this bug was fixed by commit:
commit 32c72165dbd0e246e69d16a3ad348a4851afd415
Author: Kadlecsik József <kadlec@blackhole.kfki.hu>
Date: Sun Jan 19 21:06:49 2020 +0000
netfilter: ipset: use bitmap infrastructure completely
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13435a7ee00000
start commit: 8f8972a3 Merge tag 'mtd/fixes-for-5.5-rc7' of git://git.ke..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=d9290aeb7e6cf1c4
dashboard link: https://syzkaller.appspot.com/bug?extid=33fc3ad6fa11675e1a7e
userspace arch: i386
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15982cc9e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11be38d6e00000
If the result looks correct, please mark the bug fixed by replying with:
#syz fix: netfilter: ipset: use bitmap infrastructure completely
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2020-02-19 15:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-19 23:57 KASAN: use-after-free Read in bitmap_ipmac_ext_cleanup syzbot
2020-01-20 23:16 ` syzbot
2020-02-19 15:46 ` syzbot [this message]
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