From: "H. Peter Anvin" <hpa@linux.intel.com>
To: Kees Cook <keescook@chromium.org>, Fengguang Wu <fengguang.wu@intel.com>
Cc: Jet Chen <jet.chen@intel.com>, Su Tao <tao.su@intel.com>,
Yuanhan Liu <yuanhan.liu@intel.com>, LKP <lkp@01.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [x86, kaslr] BUG: unable to handle kernel NULL pointer dereference at 00000008
Date: Mon, 14 Jul 2014 15:47:57 -0700 [thread overview]
Message-ID: <53C45E1D.3060607@linux.intel.com> (raw)
In-Reply-To: <CAGXu5jK2GWXkReO9fKg7aFE5Ds1xyYw2weDpYOvvQntymKn78A@mail.gmail.com>
On 07/14/2014 02:53 PM, Kees Cook wrote:
> Hi,
>
> On Sat, Jul 5, 2014 at 7:23 PM, Fengguang Wu <fengguang.wu@intel.com> wrote:
>> Hi Kees,
>>
>> This bug is a bit old (and not very reproducible), however it's still
>> showing up in the upstream and linux-next trees.
>
> I'm still unable to reproduce this. It feels like it's something
> specific to the qemu loader, maybe?
>
> -Kees
The Qemu loader is about as dirt simple as it gets...
-hpa
prev parent reply other threads:[~2014-07-14 22:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-06 2:23 [x86, kaslr] BUG: unable to handle kernel NULL pointer dereference at 00000008 Fengguang Wu
2014-07-14 21:53 ` Kees Cook
2014-07-14 22:47 ` H. Peter Anvin [this message]
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