CVE-2021-26331

Summary

AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution.

Affected Software

VendorProductVersion RangeStatus
AMD1st Gen AMD EPYC™unspecified < NaplesPI-SP3_1.0.0.Gaffected
AMD2nd Gen AMD EPYC™unspecified < RomePI-SP3_1.0.0.Caffected
AMD3rd Gen AMD EPYC™unspecified < MilanPI-SP3_1.0.0.4affected

Weaknesses

  • CWE-20: CWE-20 Improper Input Validation

ADP Enrichment

CVE Program Container

Additional References

References