New Flaws Re-Enable DMA Attacks On Wide Range of Modern Computers

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By [email protected] (Mohit Kumar) Security researchers have discovered a new class of security vulnerabilities that impacts all major operating systems, including Microsoft Windows, Apple macOS, Linux, and FreeBSD, allowing attackers to bypass protection mechanisms introduced to defend against DMA attacks.

Known for years, Direct memory access (DMA)-based attacks let an attacker compromise a targeted computer in a matter of

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