From: syzbot <syzbot+621fd33c0b53d15ee8de@syzkaller.appspotmail.com>
To: anant.thazhemadam@gmail.com, anmol.karan123@gmail.com,
coreteam@netfilter.org, davem@davemloft.net, fw@strlen.de,
jhs@mojatatu.com, jiri@resnulli.us, kadlec@netfilter.org,
kuba@kernel.org, leandro.maciel.dorileo@intel.com,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
netfilter-devel@vger.kernel.org, pablo@netfilter.org,
subashab@codeaurora.org, syzkaller-bugs@googlegroups.com,
vedang.patel@intel.com, xiyou.wangcong@gmail.com,
yoshfuji@linux-ipv6.org
Subject: Re: KASAN: use-after-free Read in dump_schedule
Date: Fri, 22 Jan 2021 09:21:06 -0800 [thread overview]
Message-ID: <000000000000dd897e05b9806982@google.com> (raw)
In-Reply-To: <000000000000a358f905ae6b5dc6@google.com>
syzbot suspects this issue was fixed by commit:
commit cc00bcaa589914096edef7fb87ca5cee4a166b5c
Author: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Date: Wed Nov 25 18:27:22 2020 +0000
netfilter: x_tables: Switch synchronization to RCU
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10879d68d00000
start commit: 59126901 Merge tag 'perf-tools-fixes-for-v5.9-2020-09-03' ..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=3c5f6ce8d5b68299
dashboard link: https://syzkaller.appspot.com/bug?extid=621fd33c0b53d15ee8de
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=152c3af9900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12213b71900000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: netfilter: x_tables: Switch synchronization to RCU
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2021-01-22 17:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-03 16:37 KASAN: use-after-free Read in dump_schedule syzbot
2020-09-04 9:17 ` syzbot
2021-01-22 17:21 ` syzbot [this message]
2021-01-25 9:35 ` Dmitry Vyukov
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