CVE:CVE-2021-26353
CNNVD:CNNVD-202205-2842
AMD EPYC是美国超威半导体（AMD）公司的一款x86架构服务器微处理器产品线，中文名为“霄龙”，采用Zen微架构。
AMD EPYC DRTM UApp存在安全漏洞，该漏洞源于DRTM UApp处于部分初始化状态，从而导致UApp处理后续邮箱命令时存在未经检查的内存写入漏洞。
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)