From: Dmitry Vyukov <dvyukov@google.com>
To: syzbot <syzbot+621fd33c0b53d15ee8de@syzkaller.appspotmail.com>
Cc: "Anant Thazhemadam" <anant.thazhemadam@gmail.com>,
anmol.karan123@gmail.com, coreteam@netfilter.org,
"David Miller" <davem@davemloft.net>,
"Florian Westphal" <fw@strlen.de>,
"Jamal Hadi Salim" <jhs@mojatatu.com>,
"Jiří Pírko" <jiri@resnulli.us>,
"Jozsef Kadlecsik" <kadlec@netfilter.org>,
"Jakub Kicinski" <kuba@kernel.org>,
leandro.maciel.dorileo@intel.com,
LKML <linux-kernel@vger.kernel.org>,
netdev <netdev@vger.kernel.org>,
NetFilter <netfilter-devel@vger.kernel.org>,
"Pablo Neira Ayuso" <pablo@netfilter.org>,
subashab@codeaurora.org,
syzkaller-bugs <syzkaller-bugs@googlegroups.com>,
vedang.patel@intel.com, "Cong Wang" <xiyou.wangcong@gmail.com>,
"Hideaki YOSHIFUJI" <yoshfuji@linux-ipv6.org>
Subject: Re: KASAN: use-after-free Read in dump_schedule
Date: Mon, 25 Jan 2021 10:35:27 +0100 [thread overview]
Message-ID: <CACT4Y+ZC=_Nr1QdE48MLZe1YxhtB4FyR4LwUg-uvD4-ktwE0Rg@mail.gmail.com> (raw)
In-Reply-To: <000000000000dd897e05b9806982@google.com>
On Fri, Jan 22, 2021 at 6:21 PM syzbot
<syzbot+621fd33c0b53d15ee8de@syzkaller.appspotmail.com> wrote:
>
> 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
#syz fix: netfilter: x_tables: Switch synchronization to RCU
prev parent reply other threads:[~2021-01-26 4:56 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
2021-01-25 9:35 ` Dmitry Vyukov [this message]
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