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Title    Spectre is Here to Stay: An Analysis of Side-Channels and Speculative Execution
Date    Saturday February 16 2019, @02:08PM
Author    martyb
Topic   
from the so-that-means...-we-are-screwed dept.
https://soylentnews.org/article.pl?sid=19/02/16/0252207

takyon writes:

Google security researchers have come to the conclusion that speculative execution attacks are here to stay without drastic changes to modern CPU architectures, such as removing speculative execution entirely.

Spectre is here to stay: An analysis of side-channels and speculative execution

Related:

Patch for Intel Speculative Execution Vulnerability Could Reduce Performance by 5 to 35% [Update: 2]
Qualcomm Joins Others in Confirming its CPUs Suffer From Spectre, and Other Meltdown News
Congress Questions Chipmakers About Meltdown and Spectre
What Impact Has Meltdown/Spectre Had on YOUR Systems?
Intel Admits a Load of its CPUs Have Spectre V2 Flaw That Can't be Fixed
Intel FPU Speculation Vulnerability Confirmed
New Spectre Variant SpectreRSB Targets Return Stack Buffer
Intel Discloses a Speculative Execution Attack in Software Guard eXtensions (SGX)
Intel 'Gags' Linux Distros From Revealing Performance Hit From Spectre Patches
MIT Researchers Claim to Have a Solution for Some Speculative Execution Attacks
Spectre, Meltdown Researchers Unveil 7 More Speculative Execution Attacks
New Side-Channel Leak: Researchers Attack Operating System Page Caches

Original Submission

Links

  1. "takyon" - https://soylentnews.org/~takyon/
  2. "speculative execution attacks are here to stay" - https://www.tomshardware.com/news/spectre-forever-cpu-security-flaws-research,38627.html
  3. "Spectre is here to stay: An analysis of side-channels and speculative execution" - https://arxiv.org/abs/1902.05178
  4. "Patch for Intel Speculative Execution Vulnerability Could Reduce Performance by 5 to 35% [Update: 2]" - https://soylentnews.org/article.pl?sid=18/01/03/1314247
  5. "Qualcomm Joins Others in Confirming its CPUs Suffer From Spectre, and Other Meltdown News" - https://soylentnews.org/article.pl?sid=18/01/07/1724237
  6. "Congress Questions Chipmakers About Meltdown and Spectre" - https://soylentnews.org/article.pl?sid=18/01/17/1210213
  7. "What Impact Has Meltdown/Spectre Had on YOUR Systems?" - https://soylentnews.org/article.pl?sid=18/01/19/0419236
  8. "Intel Admits a Load of its CPUs Have Spectre V2 Flaw That Can't be Fixed" - https://soylentnews.org/article.pl?sid=18/04/04/0316213
  9. "Intel FPU Speculation Vulnerability Confirmed" - https://soylentnews.org/article.pl?sid=18/06/14/1945223
  10. "New Spectre Variant SpectreRSB Targets Return Stack Buffer" - https://soylentnews.org/article.pl?sid=18/07/30/1449255
  11. "Intel Discloses a Speculative Execution Attack in Software Guard eXtensions (SGX)" - https://soylentnews.org/article.pl?sid=18/08/14/2355205
  12. "Intel 'Gags' Linux Distros From Revealing Performance Hit From Spectre Patches" - https://soylentnews.org/article.pl?sid=18/08/23/1711253
  13. "MIT Researchers Claim to Have a Solution for Some Speculative Execution Attacks" - https://soylentnews.org/article.pl?sid=18/10/19/2031220
  14. "Spectre, Meltdown Researchers Unveil 7 More Speculative Execution Attacks" - https://soylentnews.org/article.pl?sid=18/11/18/2227210
  15. "New Side-Channel Leak: Researchers Attack Operating System Page Caches" - https://soylentnews.org/article.pl?sid=19/01/07/1744205
  16. "Original Submission" - https://soylentnews.org/submit.pl?op=viewsub&subid=31814

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printed from SoylentNews, Spectre is Here to Stay: An Analysis of Side-Channels and Speculative Execution on 2021-05-18 00:32:08