Rowhammer is an inherent problem to the way we design DRAM. It is a known problem to memory manufacturers that is very hard, if not impossible, to fix. In fact, Rowhammer only becomes worse as the memory density increases.
It’s a matter of percentages… not all manufacturers fell to the rowhammer attack.
The positive part of the original rowhammer report was that it gave us a new tool to validate memory (it caused failures much faster than other validation methods).
