Athlon x4 830 firmware

This hub aggregates every CVE we track for Athlon x4 830 firmware, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 7 most recently published vulnerabilities affecting Athlon x4 830 firmware.

• CVE-2022-27672When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.4.7Feb 14, 2023
• CVE-2022-23824IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.5.5Nov 9, 2022
• CVE-2022-23825Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.6.5Jul 14, 2022
• CVE-2022-29900Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.6.5Jul 12, 2022
• CVE-2022-23823A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure.6.5Jun 15, 2022
• CVE-2021-26341Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.6.5Mar 11, 2022
• CVE-2021-26401LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.5.6Mar 11, 2022