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https://www.theregister.co.uk/2018/01/02/intel_cpu_design_flaw/
It affects browsers: https://blog.mozilla.org/security/2018/01/03/mitigations-landing-new-class-timing-attack/https://www.theregister.co.uk/2018/01/02/intel_cpu_design_flaw/
Technical Details
More information, including two papers on the CPU issues, has been released.
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