A new attack, dubbed GPUBreach, can induce Rowhammer bit-flips on GPU GDDR6 memories to escalate privileges and lead to a ...
A team of researchers from the University of Toronto has discovered a new Rowhammer attack that threat actors can use to escalate privileges.
GPUBreach achieves full CPU privilege escalation via GDDR6 RowHammer in July 2025 research, threatening cloud AI systems.
A separate mitigation is to enable Error Correcting Codes (ECC) on the GPU, something Nvidia allows to be done using a ...
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