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AMD warns of new Meltdown, Spectre-like bugs affecting CPUs

⁨30⁩ ⁨likes⁩

Submitted ⁨⁨1⁩ ⁨day⁩ ago⁩ by ⁨cm0002@lemmy.cafe⁩ to ⁨cybersecurity@infosec.pub⁩

https://www.theregister.com/2025/07/09/amd_tsa_side_channel/

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  • redsand@lemmy.dbzer0.com ⁨1⁩ ⁨day⁩ ago

    More and more I wonder if speculative execution isn’t inherently insecure

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  • CubitOom@infosec.pub ⁨1⁩ ⁨day⁩ ago

    It affects AMD processors (desktop, mobile and datacenter models), including 3rd gen and 4th gen EPYC chips – the full list is here.

    source
  • cron@feddit.org ⁨1⁩ ⁨day⁩ ago

    According to AMD, there are patches available for the affected CPUs.

    source