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From: syzbot <syzbot+305a91e025a73e4fd6ce@syzkaller.appspotmail.com>
To: Jason@zx2c4.com, anmol.karan123@gmail.com, coiby.xu@gmail.com,
	 coreteam@netfilter.org, davem@davemloft.net,
	devel@driverdev.osuosl.org,  dsahern@kernel.org,
	dvyukov@google.com, eric@anholt.net, fw@strlen.de,
	 greg@kroah.com, gregkh@linuxfoundation.org,
	johan.hedberg@gmail.com,  kaber@trash.net,
	kadlec@blackhole.kfki.hu, kadlec@netfilter.org,
	 kernel-hardening@lists.openwall.com, kuba@kernel.org,
	 linux-bluetooth@vger.kernel.org,
	 linux-kernel-mentees@lists.linuxfoundation.org,
	linux-kernel@vger.kernel.org,  marcel@holtmann.org,
	netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
	 pablo@netfilter.org, phil@philpotter.co.uk,
	syzkaller-bugs@googlegroups.com,  syzscope@gmail.com,
	yoshfuji@linux-ipv6.org
Subject: Re: [syzbot] KASAN: use-after-free Read in hci_chan_del
Date: Mon, 07 Jun 2021 15:25:07 -0700	[thread overview]
Message-ID: <00000000000088dbd105c4348388@google.com> (raw)
In-Reply-To: <000000000000adea7f05abeb19cf@google.com>

syzbot suspects this issue was fixed by commit:

commit 43016d02cf6e46edfc4696452251d34bba0c0435
Author: Florian Westphal <fw@strlen.de>
Date:   Mon May 3 11:51:15 2021 +0000

    netfilter: arptables: use pernet ops struct during unregister

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1325d967d00000
start commit:   af5043c8 Merge tag 'acpi-5.10-rc4' of git://git.kernel.org..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=f9aa2432c01bcb1f
dashboard link: https://syzkaller.appspot.com/bug?extid=305a91e025a73e4fd6ce
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=130152a1500000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=102b1bba500000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: netfilter: arptables: use pernet ops struct during unregister

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

WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+305a91e025a73e4fd6ce@syzkaller.appspotmail.com>
To: Jason@zx2c4.com, anmol.karan123@gmail.com, coiby.xu@gmail.com,
	 coreteam@netfilter.org, davem@davemloft.net,
	devel@driverdev.osuosl.org,  dsahern@kernel.org,
	dvyukov@google.com, eric@anholt.net, fw@strlen.de,
	 greg@kroah.com, gregkh@linuxfoundation.org,
	johan.hedberg@gmail.com,  kaber@trash.net,
	kadlec@blackhole.kfki.hu, kadlec@netfilter.org,
	 kernel-hardening@lists.openwall.com, kuba@kernel.org,
	 linux-bluetooth@vger.kernel.org,
	 linux-kernel-mentees@lists.linuxfoundation.org,
	linux-kernel@vger.kernel.org,  marcel@holtmann.org,
	netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
	 pablo@netfilter.org, phil@philpotter.co.uk,
	syzkaller-bugs@googlegroups.com,  syzscope@gmail.com,
	yoshfuji@linux-ipv6.org
Subject: Re: [syzbot] KASAN: use-after-free Read in hci_chan_del
Date: Mon, 07 Jun 2021 15:25:07 -0700	[thread overview]
Message-ID: <00000000000088dbd105c4348388@google.com> (raw)
In-Reply-To: <000000000000adea7f05abeb19cf@google.com>

syzbot suspects this issue was fixed by commit:

commit 43016d02cf6e46edfc4696452251d34bba0c0435
Author: Florian Westphal <fw@strlen.de>
Date:   Mon May 3 11:51:15 2021 +0000

    netfilter: arptables: use pernet ops struct during unregister

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1325d967d00000
start commit:   af5043c8 Merge tag 'acpi-5.10-rc4' of git://git.kernel.org..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=f9aa2432c01bcb1f
dashboard link: https://syzkaller.appspot.com/bug?extid=305a91e025a73e4fd6ce
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=130152a1500000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=102b1bba500000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: netfilter: arptables: use pernet ops struct during unregister

For information about bisection process see: https://goo.gl/tpsmEJ#bisection
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees

  parent reply	other threads:[~2021-06-07 22:30 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-02 20:45 KASAN: use-after-free Read in hci_chan_del syzbot
2020-08-03 17:08 ` syzbot
2021-05-04 21:50 ` ETenal
2021-05-06  6:01   ` Dan Carpenter
2021-05-06  6:42     ` SyzScope
2021-06-04  9:48   ` Greg KH
2021-06-04 17:11     ` SyzScope
2021-06-05  7:43       ` Greg KH
2021-06-05 18:12         ` SyzScope
2021-06-06  5:16           ` Greg KH
2021-06-06  5:29             ` Leon Romanovsky
2021-06-06  5:06         ` Leon Romanovsky
     [not found]         ` <20210606085004.12212-1-hdanton@sina.com>
2021-06-06  9:54           ` Greg KH
     [not found]           ` <20210607074828.3259-1-hdanton@sina.com>
2021-06-07  7:55             ` Greg KH
     [not found]             ` <20210607100201.3345-1-hdanton@sina.com>
2021-06-07 10:31               ` Greg KH
     [not found]               ` <20210608081800.3484-1-hdanton@sina.com>
2021-06-08  8:40                 ` Greg KH
2021-05-28 21:12 ` SyzScope
2021-06-03 18:30   ` SyzScope
2021-06-03 18:36     ` Greg KH
2021-06-07 10:21   ` Jason A. Donenfeld
2021-06-07 10:28     ` Dmitry Vyukov
2021-06-07 11:20     ` Greg KH
2021-06-07 18:26       ` SyzScope
2021-06-08  8:46         ` Greg KH
2021-06-08  8:53     ` Dan Carpenter
2021-06-07 22:25 ` syzbot [this message]
2021-06-07 22:25   ` [syzbot] " syzbot

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