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Date: Sun, 25 Mar 2018 21:07:25 -0600
To: Christian Weisgerber <naddy@mips.inka.de>, freebsd-security@freebsd.org
From: Brett Glass <brett@lariat.org>
Subject: Re: FreeBSD Security Advisory FreeBSD-SA-18:03.speculative_execution
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Intel Atom processors are also not susceptible. Only one of them does any
out-of-order execution, and that one appears to do it in a way that is not
susceptible to Meltdown or Spectre.

--Brett Glass

At 02:56 PM 3/20/2018, Christian Weisgerber wrote:

>On 2018-03-19, Ed Maste <emaste@freebsd.org> wrote:
>
> > There's one small wrinkle: there are some recent lower-end processors
> > (at least some recent Celerons) which it seems are not susceptible to
> > Meltdown, and after a microcode update will set a bit to indicate
> > this.
>
>Specifically, Goldmont cores (Apollo Lake, Denverton).
>
>--
>Christian "naddy" Weisgerber                          naddy@mips.inka.de
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