[Lilug] [Lilug-si-sig] 10 alarm security fire in all Intel hardware platforms.

Tom Rothamel tom at rothamel.us
Wed Jan 3 14:56:27 PST 2018


There's a technical explanation at

https://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html

I haven't read it yet, but it claims it also can be exploited on AMD
processors.


On Wed, Jan 3, 2018 at 5:24 PM Lee Wilbur <leew at multiverseit.com> wrote:

> And people thought I was crazy for using AMD.
>
> -----Original Message-----
> From: Lilug-si-sig [mailto:lilug-si-sig-bounces at lists.lilug.org] On
> Behalf Of odinson
> Sent: Wednesday, January 3, 2018 3:45 PM
> To: lilug at lilug.org
> Cc: lilug-si-sig at lilug.org
> Subject: [Lilug-si-sig] 10 alarm security fire in all Intel hardware
> platforms.
>
>
> Looks like everybody's computer will be getting slower to deal with an
> Intel hardware flaw.  VAR and service model companies may eat their
> benchmarks here.  Clouds, VM servers, laptops, desktops, servers,
> everything.
>
> I would like to point out Linux is discussed the most, not because it's
> the most vulnerable but because it's the only scientific collaborative
> model.  (the public helps each other in repeatable/reproducible way) Apple
> and Microsoft are simply pursuing their best business option from here and
> right now that means staying quiet about potentially useful details until
> they are satisfied with their fix.
>
> https://www.theregister.co.uk/2018/01/02/intel_cpu_design_flaw/
>
>
> Patch early, patch often, apologize to users for broken promises, buy a
> lot of stuff in a panic.
>
> Matt
>
>
> -------------------------------------------------------------------------------
> Matthew Newhall, M.A.Newhall at warcloud.net A.S. in Computer Science, SUNY
> Farmingdale President and founder of LILUG;  president at lilug.org,
> http://www.lilug.org My theory; Psychopaths precede the conscience,
> http://civgene.matthewnewhall.com My maker blog; "The modness",
> http://themodness.wordpress.com Scifi book; "Thicker Than Blood"
> http://www.thickerthanbloodthebook.com
> Giselle's husband, Sebastian and Maxximus's father.
> http://www.warcloud.net/~odinson/us/
> Conservatives: No need to question, analyze, or improve, God overcomes all
> anyway.
> Liberals: No need to doubt, examine, or achieve results, man will evolve
> beyond it anyway.
>
> What's the difference?
>
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