CVE-2021-26370CWE-20

CVE-2021-26370: vulnerability in AMD 2nd Gen AMD EPYC™

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.2%
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 products
AMD · 2nd Gen AMD EPYC™AMD · 3rd Gen AMD EPYC™
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