New working speculative execution attack sends Intel and AMD scrambling

Ars Technica
By Dan GoodinJul 12, 2022, 12:00 pm140 pts
Enlarge Some microprocessors from Intel and AMD are vulnerable to a newly discovered speculative execution attack that can covertly leak password data and other sensitive material, sending both chipmakers scrambling once again to contain what is proving to be a stubbornly persistent vulnerability. Researchers…

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