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From: syzbot <syzbot+6491ea8f6dddbf04930e@syzkaller•appspotmail.com>
To: a@unstable•cc, akpm@linux-foundation•org, allison@lohutok•net,
	 arnd@arndb•de, axboe@kernel•dk, b.a.t.m.a.n@lists•open-mesh.org,
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	christian.brauner@ubuntu•com,  christian@brauner•io,
	coreteam@netfilter•org, dan.carpenter@oracle•com,
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	 jeremy@azazel•net, johannes.berg@intel•com,
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	 netfilter-core-owner@lists•netfilter.org,
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	peterz@infradead•org, sw@simonwunderlich•de,
	 syzkaller-bugs@googlegroups•com, tglx@linutronix•de,
	viro@zeniv•linux.org.uk,  will@kernel•org, x86@kernel•org
Subject: Re: KASAN: slab-out-of-bounds Read in bitmap_ip_ext_cleanup
Date: Sun, 15 Mar 2020 19:40:03 -0700	[thread overview]
Message-ID: <0000000000007c695f05a0efbc52@google.com> (raw)
In-Reply-To: <000000000000bdb5b2059c865f5c@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=16b8e545e00000
start commit:   d96d875e Merge tag 'fixes_for_v5.5-rc8' of git://git.kerne..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=cf8e288883e40aba
dashboard link: https://syzkaller.appspot.com/bug?extid=6491ea8f6dddbf04930e
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=126748d6e00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1385f959e00000

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

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      parent reply	other threads:[~2020-03-16  2:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <000000000000bdb5b2059c865f5c@google.com>
2020-01-20  1:35 ` KASAN: slab-out-of-bounds Read in bitmap_ip_ext_cleanup syzbot
2020-01-20 13:19   ` Christian Brauner
2020-01-20 17:46     ` Dan Carpenter
2020-03-16  2:40 ` syzbot [this message]

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