From: syzbot <syzbot+c96e4dfb32f8987fdeed@syzkaller.appspotmail.com>
To: davem@davemloft.net, jmaloy@redhat.com, kuba@kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
syzkaller-bugs@googlegroups.com,
tipc-discussion@lists.sourceforge.net, xiyou.wangcong@gmail.com,
ying.xue@windriver.com
Subject: Re: KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer (2)
Date: Fri, 26 Jun 2020 22:38:03 -0700 [thread overview]
Message-ID: <000000000000b835a205a90a3a11@google.com> (raw)
In-Reply-To: <CAM_iQpVtv0Ut8nwwLYtKgMpQV2WknQJF9t35Ew4RewBYBvQ2wQ@mail.gmail.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger crash:
Reported-and-tested-by: syzbot+c96e4dfb32f8987fdeed@syzkaller.appspotmail.com
Tested on:
commit: 152c6a4d genetlink: get rid of family->attrbuf
git tree: https://github.com/congwang/linux.git net
kernel config: https://syzkaller.appspot.com/x/.config?x=20c907630cbdbe5
dashboard link: https://syzkaller.appspot.com/bug?extid=c96e4dfb32f8987fdeed
compiler: clang version 10.0.0 (https://github.com/llvm/llvm-project/ c2443155a0fb245c8f17f2c1c72b6ea391e86e81)
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2020-06-27 5:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-27 2:55 KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer (2) syzbot
2020-06-27 3:38 ` Cong Wang
2020-06-27 5:38 ` syzbot [this message]
2020-06-30 3:57 ` Cong Wang
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