Academic researchers developed ZenHammer, the first variant of the Rowhammer DRAM attack that works on CPUs based on recent AMD Zen microarchitecture that map physical addresses on DDR4 and DDR5 memory chips.

Academic researchers developed ZenHammer, the first variant of the Rowhammer DRAM attack that works on CPUs based on recent AMD Zen microarchitecture that map physical addresses on DDR4 and DDR5 memory chips.

  • DumbAceDragon@sh.itjust.worksEnglish
    3·
    6 months ago

    So they basically discovered how to do an exploit that was done on other chips but was previously considered unlikely on AMD chips.