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Retbleed: Spectre-BTI Family’s Newborn Strikes Intel, AMD
Security Boulevard securityboulevard.com
A new research has uncovered a unique attack tactic exploiting speculation execution to bypass the current defenses in the AMD and Intel CPUs. Harvesting Spectre-BTI attacks, the exploit initiates potential leakage of sensitive information from a system’s kernel memory. Entitled ‘Retbleed’ by ETH Zurich researchers Johannes Wikner and Kaveh Razavi, the vulnerability counteracts numerous AMD […]
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