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CVE-2021-26370

AMD / 2nd Gen AMD EPYC™ PUBLISHED

Description (CNA)

Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.

Affected (CNA)

Vendor / productVersions
AMD / 2nd Gen AMD EPYC™affected unspecified before RomePI-SP3_1.0.0.C
AMD / 3rd Gen AMD EPYC™affected unspecified before MilanPI-SP3_1.0.0.4

CWE

CWE-20

References

ADP enrichment

CVE

No English description supplied.