<ul><li>Researchers from Korea University have successfully conducted a KASLR break attack on macOS systems powered by Apple's ARM-based chips.</li><li>By exploiting Spectre-type vulnerabilities in certain macOS system calls, the researchers bypassed kernel address space layout randomization (KASLR).</li><li>The attack involved utilizing the Translation Lookaside Buffer (TLB) as a side channel to gather information about the kernel's memory layout.</li><li>This research reveals previously unknown details about the TLB structure and highlights potential security implications for Apple Silicon devices.</li></ul>

SysBumps Attack

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