GPUThor Rowhammer Attack Bypasses ECC on NVIDIA RTX A6000 to Achieve Host Root Access
Academic researchers at the University of Toronto have disclosed a new Rowhammer attack, dubbed GPUThor, that defeats error correction codes (ECC) on…
Tag: NVIDIA RTX 4090
NVIDIA RTX 4090
The NVIDIA RTX 4090 is a consumer GPU with GDDR6X memory. It was tested and found not vulnerable to GPUThor.
Bit2Watt Attack: Cloud Tenants Could Destabilize Power Grids Using Legitimate GPU Workloads
A new attack technique called Bit2Watt, detailed by researchers from Zhejiang University in a paper accepted to CHES 2026, demonstrates how a…