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CVE-2021-26379

AMD / 2nd Gen AMD EPYC™ PUBLISHED

Description (CNA)

Insufficient input validation of mailbox data in the SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially leading to a loss of integrity and privilege escalation.

Affected (CNA)

Vendor / productVersions
AMD / 2nd Gen AMD EPYC™ affected various
AMD / 3rd Gen AMD EPYC™ affected various

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.