New Rowhammer attack can grant kernel-level control on Nvidia workstation GPUs

This breakthrough in exploiting GDDR6-based Rowhammer attacks on Nvidia GPUs highlights a critical security vulnerability that could compromise kernel-level control, posing risks to both enterprise and consumer systems. It underscores the urgent need for improved hardware security measures and vigilant software defenses in the evolving landscape of GPU technology.

• GDDR6-based Rowhammer can grant kernel-level access on Nvidia GPUs.
• Vulnerability affects Nvidia's Ampere and Ada Lovelace architectures.
• The severity of this attack surpasses previous findings, emphasizing urgent security concerns.