CVE:CVE-2021-26332
CNNVD:CNNVD-202205-2845
AMD Secure Encrypted Virtualization是美国AMD公司的一个应用软件。硬件加速的内存加密，以保护使用中的数据。
AMD Secure Encrypted Virtualization TMR存在安全漏洞，该漏洞源于未能验证SEV-ES TMR不在MMIO空间内，从而损失完整性或可用性。
solution:Upgrade amd epyc_7763_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7713p_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7713_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7663_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7643_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_75f3_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7543p_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7543_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7513_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7453_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_74f3_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7443p_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7443_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7413_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_73f3_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7343_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7313p_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7313_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_72f3_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7773x_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7473x_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7573x_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4); Upgrade amd epyc_7373x_firmware to a higher version than milanpi-sp3_1.0.0.4,and avoid the version (,milanpi-sp3_1.0.0.4)