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Researchers have discovered a new and powerful transient execution attack called ‘Inception’ that can leak privileged secrets and data using unprivileged processes on all AMD Zen...
A new software-based power side-channel attack called ‘Collide+Power’ was discovered, impacting almost all CPUs and potentially allowing data to leak. However, the researchers warn that the...
Security researchers have discovered a new speculative execution attack called Retbleed that affects processors from both Intel and AMD and could be used to extract sensitive...
A new side-channel attack known as Hertzbleed allows remote attackers to steal full cryptographic keys by observing variations in CPU frequency enabled by dynamic voltage and...
Security researchers have found new a new way to bypass existing hardware-based defenses for speculative execution in modern computer processors from Intel, AMD, and Arm. Today,...
Researchers have disclosed the details of new timing and power-based side-channel attacks that affect all CPUs made by AMD, but the chipmaker says no new mitigations...
Chipmaker AMD has addressed a vulnerability in PSP driver, tracked as CVE-2021-26333, that could allow an attacker to obtain sensitive information from the targeted system. Chipmaker...
The chipmaker AMD published guidance for two new attacks against its SEV (Secure Encrypted Virtualization) protection technology. Chipmaker AMD has issued guidance for two attacks (CVE-2020-12967, CVE-2021-26311)...
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