From: Jens Axboe <axboe@kernel.dk>
To: Dave Jones <davej@codemonkey.org.uk>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Tejun Heo <tj@kernel.org>
Subject: Re: use-after-free. [libata/block]
Date: Thu, 27 Jul 2017 12:40:29 -0600 [thread overview]
Message-ID: <d06b5415-2e16-4722-ac37-1e1739856ca9@kernel.dk> (raw)
In-Reply-To: <20170727183115.s4uf4z7lhshkzqba@codemonkey.org.uk>
On 07/27/2017 12:31 PM, Dave Jones wrote:
> Found this in the logs this morning after an overnight fuzz run..
>
> BUG: KASAN: use-after-free in __lock_acquire+0x1aa/0x1970
> Read of size 8 at addr ffff880406805e30 by task trinity-c8/25954
Fix already exists for this, just hasn't made it into mainline yet:
http://marc.info/?l=linux-mm&m=150108684932459&w=2
--
Jens Axboe
prev parent reply other threads:[~2017-07-27 18:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-27 18:31 Dave Jones
2017-07-27 18:40 ` Jens Axboe [this message]
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