Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C bus potentially leading to a loss of confidentiality. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Information Disclosure
Epyc 7H12 Firmware
Epyc 7F72 Firmware
Epyc 7F52 Firmware
Epyc 7F32 Firmware
+46
NVD
CVSS 3.1
2.4
EPSS
0.2%