The Spectre exploit targeted Variants 1 and 2, while the Meltdown exploit targets Variant 3, of the CPU bug.įor more information on the speculative execution bug, and the Meltdown / Spectre exploits, please read Everything On The Meltdown + Spectre CPU Flaws! Meltdown and Spectre are two exploits that take advantage of three variants of the speculative execution bug that affects billions of CPUs around the world. Also added a list of vulnerable Apple iOS devices, and expanded the list of vulnerable mobile SoCs used by smartphones. Updated : Added 18 Intel desktop CPUs and 165 Intel server / workstation CPUs. Also added a table summarising the number of vulnerable processors.
Updated : Added 71 AMD server CPUs, 71 AMD desktop CPUs, 29 AMD mobile CPUs and 3 AMD server SoCs based on a vulnerable ARM CPU. Added a new list of 51 Intel mobile SoCs. Updated : Added 416 Intel server CPUs, 8 Intel desktop CPUs, and 29 Intel mobile CPUs to the lists of vulnerable CPUs.
#SPECTRE MELTDOWN TV#
Updated : Added 11 Intel server CPUs, 96 AMD server CPUs, 168 AMD desktop CPUs, 77 AMD mobile CPUs, 10 IBM POWER CPUs, 9 HiSilicon Kirin mobile SoCs, 10 MediaTek mobile SOCs, 4 MediaTek digital TV SoCs, and 6 NVIDIA devices to the lists of vulnerable CPUs. Updated : Added 128 AMD server CPUs, 11 AMD workstation CPUs, 128 AMD desktop CPUs, and 59 AMD mobile CPUs. Updated : Added 96 Intel server CPUs, 91 Intel desktop CPUs, and 127 Intel mobile CPUs. Also added 20 mobile SoCs, 9 digital TV or media player SoCs, and 43 industrial SoCs. Added 1 ARM mobile CPU, 1 Intel server CPU, and 1 Intel mobile CPU.
Added a new list of 22 VIA desktop and mobile CPUs. Updated : Added a new list of 5 IBM z/Architecture CPUs. Because we intend this to be an exhaustive list, we split it into multiple sections.
#SPECTRE MELTDOWN FULL#
This guide is to help those who want a full list of affected CPUs. Our article Everything On The Meltdown + Spectre CPU Flaws! summarises the key details of the speculative execution bug, and what we can do about it. This means BILLIONS of CPUs around the world, including those powering smartphones, are affected by Meltdown and/or Spectre.
The speculative execution CPU bug that literally kneecapped Intel, also affects many AMD and ARM processors. VIA Desktop + Mobile CPUs Vulnerable To Meltdown + Spectre Intel Mobile CPUs Affected By Meltdown + Spectre Intel Desktop CPUs Affected By Meltdown + Spectre Intel Server / Workstation CPUs Vulnerable To Meltdown + Spectre Apple, ARM & Intel CPUs Affected By Meltdown & Spectre AMD Workstation, Desktop & Mobile CPUs Vulnerable To Spectre The Complete List Of CPUs Affected By Meltdown + Spectre
#SPECTRE MELTDOWN HOW TO#
However, now that the details of the design flaws and how to exploit them are publicly available, the chances of hackers using them are much higher. Researchers, chipmakers and computer companies all say there are no known examples of hackers using these weaknesses to attack a computer. As the programming quip goes, this is a feature, not a bug.
Processors are supposed to make the secret information easier to access as they gear up to run the next process on a computer. Instead, the problem comes down to the way the chips are intentionally designed. That's because the issue doesn't result from a badly written computer code. Researchers at Google's Project Zero, as well as a separate team of academic researchers, discovered the problems in 2017, but the issue has existed on chips for a long time - perhaps more than 20 years. Google said it has secured all its affected products, and Amazon said it would finish securing all affected products on Wednesday. So yes, Amazon Web Services and Google Cloud are susceptible to the problem, too. What's more, the flaws don't just affect personal computers - Meltdown also affects servers, the backbone of all major cloud services.
0 kommentar(er)
