devtake.dev
AI Apple Open Source Security Hardware Policy

#hardware-security

Abstract illustration of memory cells and GPU silicon for a Rowhammer attack story.
Security·

GPUHammer grew up: three new Rowhammer attacks take full control of Nvidia machines

IEEE S&P 2026 papers extend GPUHammer with GeForge, GDDRHammer, and GPUBreach. They flip GDDR6 bits to break out of the GPU and own the host.