WebApr 5, 2024 · TechSpot means tech analysis and advice you can trust. In brief: AMD has confirmed that a microarchitecture optimization inside Zen 3 CPUs can be exploited in a similar fashion to the Spectre ... WebJul 12, 2024 · 68. Some microprocessors from Intel and AMD are vulnerable to a newly discovered speculative execution attack that can covertly leak password data and other sensitive material, sending both ...
Linux kernel logic allowed Spectre attack on major cloud
WebMar 28, 2024 · Researchers are calling the newly discovered vulnerability "BranchScope." While not the same as Spectre or Meltdown, it works similarly to expose potentially sensitive information that normally ... WebJan 4, 2024 · Uma série de sérias vulnerabilidades de segurança que afetam muitas arquiteturas de CPU foram reveladas esta semana(CVE-2024-5753, CVE-2024-5715 e CVE-2024-5754) pela equipe do Projeto Zero do Google e outros.Nossa equipe está trabalhando com fornecedores e nossos próprios engenheiros para determinar as … jewelry chain type guide
AMD Zen 3 CPUs Vulnerable To Spectre-like Attacks via PSF …
WebMay 5, 2024 · New Spectre-Like Attacks. There’s new research that demonstrates security vulnerabilities in all of the AMD and Intel chips with micro-op caches, including the ones that were specifically engineered to be resistant to the Spectre/Meltdown attacks of three years ago.. Details:. The new line of attacks exploits the micro-op cache: an on-chip structure … WebMar 7, 2024 · AMD Mobile CPUs Vulnerable To Spectre. Affected Variants : AMD CPUs are affected by both Variants 1 and 2 of the speculative execution CPU bug. Colloquially, … WebPREDICTIVE STORE FORWARDING CONTROLS. MSR CONTROLS. There are two hardware control bits for the PSF feature: • MSR 48h bit 2 – Speculative Store Bypass … jewelry channel setting