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Vulnérabilités de AMD AMD Processors

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CVE Résumé Score Publiée
CVE-2022-23824 IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential… Non notée 9 nov. 2022
CVE-2021-46778 Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures… Non notée 9 août 2022
CVE-2022-23825 Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to… Non notée 14 juil. 2022
CVE-2022-29900 Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain… Non notée 12 juil. 2022
CVE-2022-23823 A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to… Non notée 15 juin 2022
CVE-2021-46744 An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by… Non notée 11 mai 2022
CVE-2021-26400 AMD processors may speculatively re-order load instructions which can result in stale data being observed when… Non notée 11 mai 2022
CVE-2021-26341 Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage Non notée 11 mars 2022
CVE-2021-26401 LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs Non notée 11 mars 2022
CVE-2020-12890 Improper handling of pointers in the System Management Mode (SMM) handling code may allow for a privileged attacker with… Non notée 10 déc. 2021

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