CVE:CVE-2021-26343
CNNVD:CNNVD-202301-862
AMD Secure Processor（ASP）是美国超威半导体（AMD）公司的一款独立的 ARM Coretex-A5 芯片。
AMD Secure Processor (ASP)、AMD System Management Unit (SMU)、AMD Secure Encrypted Virtualization (SEV)存在安全漏洞，该漏洞源于对命令验证不足，从而导致信息泄露。
solution:Upgrade amd epyc_7003_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_72f3_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7313_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7313p_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7343_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7373x_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_73f3_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7413_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7443_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7443p_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7453_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_74f3_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7513_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7543_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7543p_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7573x_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_75f3_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7643_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7663_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7713_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7713p_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7743_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7763_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3); Upgrade amd epyc_7773x_firmware to a higher version than milanpi_1.0.0.3,and avoid the version (,milanpi_1.0.0.3)