From: Jakub Kicinski <jakub.kicinski@netronome.com>
To: syzbot <syzbot+30c791a76814a3c6c9f9@syzkaller.appspotmail.com>
Cc: ast@kernel.org, aviadye@mellanox.com, borisp@mellanox.com,
bpf@vger.kernel.org, daniel@iogearbox.net, davejwatson@fb.com,
davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
songliubraving@fb.com, syzkaller-bugs@googlegroups.com,
yhs@fb.com
Subject: Re: KASAN: use-after-free Read in tls_wait_data
Date: Thu, 8 Aug 2019 17:20:41 -0700 [thread overview]
Message-ID: <20190808172041.282a755d@cakuba.netronome.com> (raw)
In-Reply-To: <000000000000262820058f9dc474@google.com>
On Thu, 08 Aug 2019 09:44:07 -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 7b4980e0 Add linux-next specific files for 20190802
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=14a749b4600000
> kernel config: https://syzkaller.appspot.com/x/.config?x=7e1348afd44b5e02
> dashboard link: https://syzkaller.appspot.com/bug?extid=30c791a76814a3c6c9f9
> compiler: gcc (GCC) 9.0.0 20181231 (experimental)
>
> Unfortunately, I don't have any reproducer for this crash yet.
>
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+30c791a76814a3c6c9f9@syzkaller.appspotmail.com
Also old tree, pretty confidently I can say:
#syz fix: net/tls: partially revert fix transition through disconnect with close
prev parent reply other threads:[~2019-08-09 0:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 16:44 KASAN: use-after-free Read in tls_wait_data syzbot
2019-08-09 0:20 ` Jakub Kicinski [this message]
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