CVE:CVE-2021-26348
CNNVD:CNNVD-202205-2965
AMD Processors是美国AMD公司的一款处理器。
AMD Processors 存在安全漏洞，该漏洞源于未能刷新I/O memory management unit (IOMMU)的Translation Lookaside Buffer (TLB)，会导致IO设备写入其无法访问的内存，从而导致完整性损失。
solution:Upgrade amd epyc_7763_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7713p_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7713_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7663_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7643_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_75f3_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7543p_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7543_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7513_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7453_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_74f3_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7443p_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7443_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7413_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_73f3_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7343_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7313p_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7313_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_72f3_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7773x_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7473x_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7573x_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7); Upgrade amd epyc_7373x_firmware to a higher version than milanpi-sp3_1.0.0.7,and avoid the version (,milanpi-sp3_1.0.0.7)