Two new Rowhammer attacks for GPUs have been discovered that can cause bit flips in VRAM to gain arbitrary read/write access over it. These attacks target page files and the page directory that are otherwise protected from electrical disturbance by the driver. By “massaging” these data structures into vulnerable regions where a bit flip can occur, the attacker can access even the CPU memory.
Researchers from the Leiden University in The Netherlands used cutting-edge 3D printing technology to create these microrobots that measure just 0.5 micrometers across.
The full schedule for in-person and streamed panels at the Anaheim event is live, showing a broad offering of development and fan-focused events focused on...
The Ashes of Creation legal situation has a few major developments, including an injunction denied in Steven Sharif's case, and the IP sale reversed, but...