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New GPUThor attack defeats NVIDIA ECC protection for root access
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New GPUThor attack defeats NVIDIA ECC protection for root access
No summary had been written when this copy was frozen.
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
New GPUThor attack defeats NVIDIA ECC protection for root access
Researchers disclosed GPUThor, a Rowhammer attack that circumvents error-correcting code (ECC) protections on NVIDIA graphics processing units (GPUs). The attack permits denial-of-service (DoS) conditions and root-level privilege escalation on affected systems.
Why it matters: Organizations running NVIDIA GPUs in security-sensitive workloads face potential compromise of GPU-based compute environments; patching and mitigation guidance from NVIDIA will determine immediate next steps.
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- First seen by Cybersecurity Tracker