OH NO NO NO
AHAHHAHAHHAHHAHAHHAHAHAHHAHAHHAHAHAHHAHAHAHHAHAHHAHAHHAHAHHAHAHHAHAHHAHAAHAHHAHAHHAHAHHAHAHHAH
seclists.org
github.com
OH NO NO NO
Levi Barnes
Parker Collins
Oy, DELID THIS NOW!!!
Jaxson Perez
Thank you based intel.
If they didn't design this super convenient feature then my i9 9999kelvin CPU might over heat when I'm away from home by totally boiling all the coolant out of my $1000 custom water loop. Now Roger Varma Pillai the trusted Indian ransomware specialist can remotely disable my tubro p states and give me peace of mine while saving me money. This is the power of diversity.
Luis Martin
You don't need hyperthreads for games anywayx
Connor Adams
You don't get HT for gaming CPUs anymore (except the top of the line i9 9900k).
Logan Miller
8 cores and 16 threads? What do you need 8 threads for? 6 cores is perfectly fine for gaming. 4 cores is more than enough. Intel offers the best dual core gaming CPUs on the market.
>sweating-intel-ceo.webp
Isaac Nelson
Yet again, they are mentioning that smt(separately from ht so it's about amd) is affected and recommending to disable it, but verified it only on skl abd kl cpus.
Jeremiah Torres
Wait did the newest shit they JUST released have new exploits still? Man meanwhile I'm sitting pretty on my 2700x haven't had to touch a thing
Blake Adams
Grind this
Parker Moore
No fixes have been made to the hardware. Cooper Lake apparently fixes 'some' of them in the hardware. Everything else needs a patch.
Nolan Stewart
Sherlock, they aren't separate things. Hyperthreading is intel's implementation of SMT. SMT isn't some AMD specific naming scheme, MIPS cores and IBM"s POWER series utilize SMT.
Given the attack vector and whats targeted its pretty fucking unlikely that AMD's core arch would be susceptible in the same way with the same effect.
Owen Foster
SMT is HT you dingus, and each implementation is different, IBMs and AMD's is wholly different from Intel's (who has more statically partitioned elements)
Aaron Brown
But ofc lots of people won't upgrade at firmware level or disable ht so there's always gonna be vulnerabilities
Jfc
Benjamin Bell
>a new month
>a new intel hardware vulnerability that impacts performance by 50% if "fixed"
Ah, yes...
Thomas Young
Who cares about security haha
Jason Sullivan
How many vulnerabilities is Intel up to now?
Easton Ross
1 per core.
William Jackson
Legit if you arent retarded you dont need it fixed
Sebastian Wilson
*thread
Samuel Lewis
>1 per core.
KEK
Juan Garcia
/thread
Nathan Young
If you need anything more than a single core, it's anti Semitic
Christian Ortiz
>pay more for less
>it's nice to be minimalist
Jackson Ward
WHY DOES THIS KEEP HAPPENING BROS??????
Nicholas Peterson
So what's the chance this affects AMD?
Blake Johnson
None, it is an Intel thing,
Joshua Taylor
maybe in the price of intel's CPUs vulnerabilities are included
more vulnerabilities - more expensive CPU
pretty much cuck CPU
Austin Carter
Has Jow Forumsentlemen already picked a good name for this Intel CPU CVE?
Elijah Reyes
Incels are the itoddlers of the CPU world. Pay almost 3 times more for a locked down dumpster fire that gets worse with every passing moment.
Liam Bell
>he doesn't pay more for minimal security
BLOATed neckbeard detected
Isaac Murphy
David Brooks
oy this is ANTI-SEMETIC
delet
Colton Rogers
Stop projecting incel. By bloat you mean your bug and security ridden CPU with endless backdoors, not to mention the extra chip that has an entire OS on it(intel ME) next to your beloved shintel CPU which has you by the throat. Be a good lard and go update it now.
Anthony Lewis
>t. bloated amdturd with all his bloated security
good to be minimal
Gabriel Sanders
>*NEW* Cores doesn't matter!
Hunter Rodriguez
they wont survive AMD's 7nm
Tyler Kelly
At least one company is vastly more successful than the other
Andrew Reyes
>maxresdefault
You have to go back.
Angel Hill
If Intel is Apple, that makes AMD xioami
Enjoy your chinkware
Christian Rivera
to what, google image search?
Logan Davis
Based Apple
Jace Gonzalez
I'm not an itoddler, just stating facts.
Ryan Young
>portsmash
G-g-g-g-uys? Does this finally smash Intel?
Blake Allen
Seething AMDrones doing shady things again
Cameron Rivera
>its AMD's fault shintel ass-rapes me on a daily basis
Justin Butler
Call da police! AMD raped me!
Henry Cruz
That has nothing to do with how their chink made iphones are nothing more than hot shit, retard.
Isaiah Green
Checked.
>SMT is HT you dingus, and each implementation is different, IBMs and AMD's is wholly different from Intel's (who has more statically partitioned elements)
ARM processors are not affected by this, are they?
Dylan Butler
My face pajeet and chink that still buying intel
Ryan Bailey
Another obscure vulnerability that has already been patched. Got it. I don't think I need to turn off Hyper Treading to handle this.
Parker Morales
SPECTRE and MELTDOWN are not fixed in silicon yet.
We can add PortSMASH to the list too.
Lucas Howard
I'm too brainlet to get the proof of concept to work on ryzen
Nathan Phillips
No. Your mom, however...
Aaron Murphy
Are new Apple products affected by this?
Lucas Thompson
OH YEAH!??! INTEL HAS PATCHED MORE EXPLOITS THEN AMD!!!!!!
Lucas Rogers
NOOOOO WE GOT TO COCKY INTELBROS!!!
Robert Peterson
>kelvin
i am proud that i created that meme
now go my acolytes spread the word !
Carter Roberts
>number off that has been
go to bed, pajeet
Nicholas Carter
>i created that meme
It was me, actually. Now go and cry somewhere else.
Eli Powell
>i9 9999kelvin CPU
Yikes, that is like almost twice as hot as surface of the sun. Talking about meltdown
Angel Jones
not that guy but actually i created that meme
William Walker
see
Jonathan Rodriguez
no it was me
inlel reached meme level dunno if celebrate or be sad
Julian Rodriguez
How long till amd bulldozer is officially faster than patched intels?
Nathan Richardson
it holds overclocking record to this day
it's something
Ethan Bailey
THIS CAN'T BE HAPPENING
Jackson Reyes
We recently discovered a new CPU microarchitecture attack vector. The
nature of the leakage is due to execution engine sharing on SMT (e.g.
Hyper-Threading) architectures. More specifically, we detect port
contention to construct a timing side channel to exfiltrate
information from processes running in parallel on the same physical
core. Report is below.
Thanks for reading!
BBB
# Report
We steal an OpenSSL (
Aiden Scott
>we detect port contention to construct a timing side channel to exfiltrate information
What does this mean exactly? The malicious process monitors when the legitimate process is performing actions such as memory read/write or arithmetic operations? So it knows where/what the other process is doing (such as the address where a private key is stored in memory or if something is stored in a register)?
Jackson Perez
Pretty soon desu
Lucas Collins
Imagine using Intel CPUs as a single core Xeons per socket...
Evan Moore
Imagine using Intel CPUs
Landon Walker
In about 960 burgers with some fries.
Thomas Adams
now we know why intel has started removing hyperthreading in there new chips lul
Gabriel Walker
I've never used anything besides Intel/Nvidia but I know that my next purchases will be 100% AMD.
Intel has a garbage performance/price ratio and CPUs get slower which each exploit mitigation they release.
Nvidia has notoriously bad business practices, also I bursted out laughing reading about Pascal performance on half precision floating points. How the fuck does one fucks something this bad? Nvidia may be good for games but they suck on every other level.
Dylan Bell
Nvidia is only "good for games" due to massive driver level kludges they expose to Windows gamedevs. AMD has been the sane choice for Linix for a very long time.
Matthew Nelson
This also works on AMD
Grayson Thompson
Broofs
Julian Diaz
It doesn't as of yet, but it might.