Security News > 2018 > May > Spectre and Meltdown Flaws: Two More Variants Discovered

More CPU Flaws Found in Intel, AMD, ARM and IBM Power ProcessorsResearchers have discovered two new Spectre/Meltdown variants: variant 3a, a rogue system register read, and variant 4, a speculative store bypass. Some AMD, ARM, Intel and IBM Power chips have the flaws, which attackers could exploit to steal sensitive data. Some fixes have already been shipped.

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https://www.inforisktoday.com/spectre-meltdown-flaws-two-more-variants-discovered-a-11021