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POWER8 firmware release notes for Spectre/Meltdown

• newman314 9y ago
  What's interesting is that I noticed that the firmware notes indicate that CVE-2017-5753 and CVE-2017-5754. It's not clear to me if IBM is acknowledging that POWER is affected by Meltdown (thought to be mostly/only Intel so far) or if this is an error in their notes.
  • fulafel 9y ago
    Meltdown being Intel-specific has been parroted a lot, but the primary sources say: - The Meltdown paper speculated that the Meltdown class of Attack should/could work on AMD & ARM, even though they hadn't developed their PoC exploit for non-Intel CPUs - ARM published a note saying some of their cores are vulnerable to Meltdown. - AMD put out a press release saying AMD is only to Spectre, but there has been no technical/engineering explanation of the claim.