Researchers Uncover Rowhammer Attack Compromising NVIDIA Professional GPUs

University of Toronto academics disclosed GPUThor, a Rowhammer attack affecting NVIDIA workstation GPUs with GDDR6 memory. The exploit bypasses error…

If your organization runs NVIDIA RTX A6000 or other NVIDIA workstation GPUs with GDDR6, monitor vendor firmware and microcode updates. Consider restricting direct GPU access in multiuser environments pending official patches.