Son of Rowhammer: None of us are safe from RAMBleed
Researchers have been experimenting with Rowhammer. And what they’ve found will shock you.
RAMBleed is their catchy name for an arsenal of ways to read any physical memory on a machine. Yes, any memory: It works across processes, containers, and even VMs. You don’t need any runtime privilege. Neither DDR4, ECC, nor TRR can save us.
We’re doomed. Multi-tenant public #cloud is suddenly looking less attractive.