Only the desktop 8p+16e cores(13600/700/900,14600/700/900)k are susceptible. The CPUs are safe with the fixed bios/microcode. The notebook version of 8p+16e CPUs are also safe from vmin shift since notebook computer cannot go insane with voltage.
If the CPU is damaged already, the new microcode wont fixed the problem. It broken. You have to RMA the CPU.
The vmin shift instability is fixed. There are no new report of mass failures of 13th/14th gen CPUs after the new bios/microcode release.
Because it's a known problem. It's called Vmin Shift Instability issues. The affected CPUs are broken. One needs to RMA the CPUs. Intel also extended CPU warranty for 2 more years.
Because there still are many broken CPUs out in the wild. Firefox works around the crash so the broken CPUs won't flood the channel with crash reports.
If the CPU is damaged already, the new microcode wont fixed the problem. It broken. You have to RMA the CPU.
The vmin shift instability is fixed. There are no new report of mass failures of 13th/14th gen CPUs after the new bios/microcode release.