New Phoenix Rowhammer Attack Bypasses DDR5 Chip Protections

A new variation of the Rowhammer attack, named Phoenix, breaks through the built-in defenses of modern DDR5 memory modules. Researchers reverse-engineered the in-DRAM protections on SK Hynix chips and found blind spots that let them flip bits despite the most advanced hardware safeguards. Their work shows that every tested DDR5 module from the world’s largest DRAM […]

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