Amd Amd Processors
10 CVEs affecting Amd Amd Processors. Latest disclosed: 2022-11-09. Critical: 0, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2020-12890 | Medium | 6.7 | 2021-12-10 | Improper handling of pointers in the System Management Mode (SMM) handling code may allow for a privileged attacker with physical or administrative access to p… |
CVE-2022-23825 | Medium | 6.5 | 2022-07-14 | Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. |
CVE-2022-29900 | Medium | 6.5 | 2022-07-12 | Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. |
CVE-2022-23823 | Medium | 6.5 | 2022-06-15 | A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable i… |
CVE-2021-46744 | Medium | 6.5 | 2022-05-11 | An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring ciphertext values over time. |
CVE-2021-26341 | Medium | 6.5 | 2022-03-11 | Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. |
CVE-2021-46778 | Medium | 5.6 | 2022-08-10 | Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that us… |
CVE-2021-26401 | Medium | 5.6 | 2022-03-11 | LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs. |
CVE-2022-23824 | Medium | 5.5 | 2022-11-09 | IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure. |
CVE-2021-26400 | Medium | 4.0 | 2022-05-11 | AMD processors may speculatively re-order load instructions which can result in stale data being observed when multiple processors are operating on shared memo… |