GPUHammer: First-Ever Rowhammer Attack Targeting NVIDIA GPUs

Researchers from the University of Toronto have unveiled the first successful Rowhammer attack on an NVIDIA GPU, specifically targeting the A6000 model equipped with GDDR6 memory. Dubbed “GPUHammer” in some circles, this exploit builds on the decade-old Rowhammer vulnerability, traditionally associated with CPU-based DRAM like DDR and LPDDR. The attack demonstrates how repeated access to […]

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