CVE-2022-27672 (GCVE-0-2022-27672)
Vulnerability from cvelistv5
Published
2023-02-14 19:34
Modified
2026-04-13 19:53
Severity ?
CWE
  • n/a
Summary
When 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.
References
Impacted products
Vendor Product Version
AMD 1st Gen AMD EPYC™ Processors Version: Contact your OS vendor
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