From: Ido Schimmel <idosch@idosch.org>
To: syzbot <syzbot+dd0040db0d77d52f98a5@syzkaller.appspotmail.com>
Cc: davem@davemloft.net, jiri@mellanox.com, kuba@kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: KASAN: use-after-free Read in devlink_health_reporter_destroy
Date: Tue, 14 Jul 2020 12:36:28 +0300 [thread overview]
Message-ID: <20200714093628.GA274556@shredder> (raw)
In-Reply-To: <000000000000dd436905aa5a9533@google.com>
On Mon, Jul 13, 2020 at 03:55:21PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 71930d61 Merge git://git.kernel.org/pub/scm/linux/kernel/g..
> git tree: net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=10c8d157100000
> kernel config: https://syzkaller.appspot.com/x/.config?x=4c5bc87125719cf4
> dashboard link: https://syzkaller.appspot.com/bug?extid=dd0040db0d77d52f98a5
> compiler: gcc (GCC) 10.1.0-syz 20200507
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1421cd3f100000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13ccfe4f100000
>
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+dd0040db0d77d52f98a5@syzkaller.appspotmail.com
#syz fix: devlink: Fix use-after-free when destroying health reporters
prev parent reply other threads:[~2020-07-14 9:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 22:55 KASAN: use-after-free Read in devlink_health_reporter_destroy syzbot
2020-07-14 9:36 ` Ido Schimmel [this message]
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