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Total Articles Found: 2

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  • New Spectre attack once again sends Intel and AMD scrambling for a fix
  • New working speculative execution attack sends Intel and AMD scrambling

New working speculative execution attack sends Intel and AMD scrambling

Published: 2022-07-12 16:00:03

Popularity: 291

Author: Dan Goodin

Keywords:

  • Biz & IT
  • AMD
  • CPUs
  • Intel
  • speculative execution

    • Both companies are rolling out mitigations, but they add overhead of 12 to 28 percent.

    ...more

    New Spectre attack once again sends Intel and AMD scrambling for a fix

    Published: 2021-05-04 19:07:56

    Popularity: 299

    Author: Dan Goodin

    Keywords:

  • Biz & IT
  • Tech
  • central processing unit
  • CPUs
  • spectre
  • speculative execution

    • A new transient execution variant is the first exploit micro-ops caches.

    ...more

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