Intel admits a load of its CPUs have Spectre v2 flaw that can't be fixed

And won't fix Meltdown nor Spectre for 10 product families covering 230-plus CPUs

Intel has issued fresh "microcode revision guidance" that reveals it won't address the Meltdown and Spectre design flaws in all of its vulnerable processors - in some cases because it's too tricky to remove the Spectre v2 class of vulnerabilities."