From: hpa@zytor.com (H. Peter Anvin)
To: linux-arm-kernel@lists.infradead.org
Subject: [Ksummit-2013-discuss] [ARM ATTEND] catching up on exploit mitigations
Date: Tue, 30 Jul 2013 17:01:37 -0700 [thread overview]
Message-ID: <51F853E1.2080808@zytor.com> (raw)
In-Reply-To: <CAGXu5jLQxE14Gy3x20XMyFyUQKwMQ+RU9S24H742cQevEF9Aew@mail.gmail.com>
On 07/30/2013 04:33 PM, Kees Cook wrote:
>>
>> If you're running it as a regular user and you can brick the board,
>> you might have bigger problems.
>
> Exactly, and finding those problems tends to be worth the hardware hassle. :)
>
Even as root the number of things allowed to brick the hardware is quite
small. Call it destructive testing.
-hpa
WARNING: multiple messages have this Message-ID (diff)
From: "H. Peter Anvin" <hpa@zytor.com>
To: Kees Cook <keescook@chromium.org>
Cc: Dave Jones <davej@redhat.com>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
ksummit-2013-discuss@lists.linuxfoundation.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [Ksummit-2013-discuss] [ARM ATTEND] catching up on exploit mitigations
Date: Tue, 30 Jul 2013 17:01:37 -0700 [thread overview]
Message-ID: <51F853E1.2080808@zytor.com> (raw)
In-Reply-To: <CAGXu5jLQxE14Gy3x20XMyFyUQKwMQ+RU9S24H742cQevEF9Aew@mail.gmail.com>
On 07/30/2013 04:33 PM, Kees Cook wrote:
>>
>> If you're running it as a regular user and you can brick the board,
>> you might have bigger problems.
>
> Exactly, and finding those problems tends to be worth the hardware hassle. :)
>
Even as root the number of things allowed to brick the hardware is quite
small. Call it destructive testing.
-hpa
next prev parent reply other threads:[~2013-07-31 0:01 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-30 19:05 [ARM ATTEND] catching up on exploit mitigations Kees Cook
2013-07-30 19:05 ` Kees Cook
2013-07-30 22:14 ` [Ksummit-2013-discuss] " Dave Jones
2013-07-30 22:14 ` Dave Jones
2013-07-30 22:28 ` H. Peter Anvin
2013-07-30 22:28 ` H. Peter Anvin
2013-07-31 13:55 ` Jason Cooper
2013-07-31 13:55 ` Jason Cooper
2013-07-30 23:11 ` Aaro Koskinen
2013-07-30 23:11 ` Aaro Koskinen
2013-07-30 23:15 ` Dave Jones
2013-07-30 23:15 ` Dave Jones
2013-07-30 23:33 ` Kees Cook
2013-07-30 23:33 ` Kees Cook
2013-07-31 0:01 ` H. Peter Anvin [this message]
2013-07-31 0:01 ` H. Peter Anvin
2013-07-30 23:58 ` Aaro Koskinen
2013-07-30 23:58 ` Aaro Koskinen
2013-07-31 0:04 ` Dave Jones
2013-07-31 0:04 ` Dave Jones
2013-07-31 9:40 ` Russell King - ARM Linux
2013-07-31 9:40 ` Russell King - ARM Linux
2013-07-31 14:24 ` Dave Jones
2013-07-31 14:24 ` Dave Jones
2013-08-01 2:47 ` Olof Johansson
2013-08-01 2:47 ` Olof Johansson
2013-08-01 2:59 ` Dave Jones
2013-08-01 2:59 ` Dave Jones
2013-08-01 16:02 ` Vince Weaver
2013-08-01 16:02 ` Vince Weaver
2013-08-21 15:26 ` Russell King - ARM Linux
2013-08-21 15:26 ` Russell King - ARM Linux
2013-08-21 15:43 ` Dave Jones
2013-08-21 15:43 ` Dave Jones
2013-08-21 15:56 ` Russell King - ARM Linux
2013-08-21 15:56 ` Russell King - ARM Linux
2013-08-01 9:13 ` Dan Carpenter
2013-08-01 9:13 ` Dan Carpenter
2013-08-01 19:05 ` Dave Jones
2013-08-01 19:05 ` Dave Jones
2013-08-01 19:16 ` Dan Carpenter
2013-08-01 19:16 ` Dan Carpenter
2013-08-01 19:26 ` Julia Lawall
2013-08-01 19:26 ` Julia Lawall
2013-08-03 0:03 ` Russell King - ARM Linux
2013-08-06 21:44 ` Kees Cook
2013-08-13 4:51 ` Laura Abbott
2013-08-13 4:51 ` Laura Abbott
2013-08-26 19:56 ` Mark Brown
2013-08-26 19:56 ` Mark Brown
2013-08-27 2:09 ` Laura Abbott
2013-08-27 2:09 ` Laura Abbott
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