From: syzbot <syzbot+709b7a64d57978247e44@syzkaller.appspotmail.com>
To: davem@davemloft.net, f.fainelli@gmail.com, kuba@kernel.org,
linux-kernel@vger.kernel.org, mkubecek@suse.cz,
netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: KASAN: use-after-free Read in ethnl_update_bitset32
Date: Mon, 24 Feb 2020 03:46:01 -0800 [thread overview]
Message-ID: <0000000000005b46ba059f50ea17@google.com> (raw)
In-Reply-To: <00000000000005efef059f4e27e1@google.com>
syzbot has bisected this bug to:
commit bfbcfe2032e70bd8598d680d39ac177d507e39ac
Author: Michal Kubecek <mkubecek@suse.cz>
Date: Fri Dec 27 14:56:13 2019 +0000
ethtool: set link modes related data with LINKMODES_SET request
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16d59109e00000
start commit: 0c0ddd6a Merge tag 'linux-watchdog-5.6-rc3' of git://www.l..
git tree: net
final crash: https://syzkaller.appspot.com/x/report.txt?x=15d59109e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=11d59109e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=3b8906eb6a7d6028
dashboard link: https://syzkaller.appspot.com/bug?extid=709b7a64d57978247e44
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13885de9e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1518127ee00000
Reported-by: syzbot+709b7a64d57978247e44@syzkaller.appspotmail.com
Fixes: bfbcfe2032e7 ("ethtool: set link modes related data with LINKMODES_SET request")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2020-02-24 11:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 8:28 KASAN: use-after-free Read in ethnl_update_bitset32 syzbot
2020-02-24 11:46 ` syzbot [this message]
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