[sweetjuly]

The mitigations are usually about limiting the number of times you can access without refreshing. ECC helps in detecting and correcting (obviously) but it doesn't solve the underlying issue that accessing a cell over and over can cause bit flips in neighbors. ECC can be defeated if uncorrectable errors are not fatal or if the attacker can just crash the system over and over. Being able to introduce memory errors is a fundamental and unmitigatable issue that must be resolved by making these errors impossible. This isn't a problem software can solve.