meltdown

Forum discussion tagged with meltdown.

News [hothardware] zen3 sidechannel vulnerability

from amd themselves, Predictive Store Forwarding (PSF) is the culprit. shutdown process is provided but no word on performance impact. https://hothardware.com/news/amd-warns-spectre-style-side-channel-security-vulnerability-in-zen-3-processors...
- gorobei
- Thread
- Apr 3, 2021
- meltdown
- Replies: 8
- Forum: CPUs and Overclocking
Find a list of intel compatible motherboards with bios updates against spectre/spectre?

We´ve seen lists of affected cpu´s but where´s the lists of patched/fixed motherboards/cpu´s? Is there an existing list for end-users to find out which motherboards/cpu´s have been patched/updated against spectre/meltdown??? Like from 1155 till the current motherboards/cpu´s for instance? If...
- Peter Watts
- Thread
- Feb 15, 2018
- 1150 1151 1155 bios intel meltdown motherboards spectre
- Replies: 7
- Forum: Motherboards
How to Find if Your Spectre and Meltdown Proof and Disable the Fix if Needed

https://www.grc.com/inspectre.htm Here is a really good program to see if you are vulnerable to Spectre or Meltdown. It also has the ability to turn off the fixes if you are having severe slowdowns. Also if you click on the ghost in the upper left corner you can get more tech information about...
- james1701
- Thread
- Jan 21, 2018
- meltdown performance spectre windows
- Replies: 7
- Forum: Operating Systems
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Meltdown/Spectre patch clarification please

Hello, There are tons of articles about Meltdown/Spectre issue and about upcoming solutions. As far I understand, it's a CPU (by design) flaw, still it seems "everyone" is working on solution: CPU makers, MB makers, OS makers, Browser makers, etc. And here my confusion starts: Do we need to...
- BogdanH
- Thread
- Jan 13, 2018
- clarify meltdown patch spectre
- Replies: 32
- Forum: CPUs and Overclocking
Speculative execution security flaw(s)

Updated 2018-01-05 CNN: Major chip flaws affect billions of devices Cnet: Spectre and Meltdown: Details you need on those big chip flaws Anandtech: Understanding Meltdown & Spectre Arstechnica: Here’s what Intel, Apple, Microsoft, others are doing about it Testing Windows 10 performance...
- Jaskalas
- Thread
- Jan 2, 2018
- kernel meltdown memory leak security spectre
- Replies: 13
- Forum: Security

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meltdown

News [hothardware] zen3 sidechannel vulnerability

Find a list of intel compatible motherboards with bios updates against spectre/spectre?

How to Find if Your Spectre and Meltdown Proof and Disable the Fix if Needed

Meltdown/Spectre patch clarification please

Speculative execution security flaw(s)