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Amazon Linux 2022 : (ALAS2022-2022-127)

Description

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-127 advisory. - Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. (CVE-2022-23825) - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373) - AMD: CVE-2022-23816 AMD CPU Branch Type Confusion (CVE-2022-23816) - A flaw was found in hw. Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-23816) (CVE-2022-28693) Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.


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