CVE:CVE-2021-26384
CNNVD:CNNVD-202205-4230
AMD Ryzen是美国超威半导体（AMD）公司的一款中央处理器（CPU）。
AMD Ryzen系列处理器存在缓冲区错误漏洞，该漏洞源于系统管理界面中的边界错误，本地用户可以利用该漏洞执行DoS 攻击。以下产品和版本受到影响：AMD Ryzen 2000 系列的桌面和移动处理器、AMD Ryzen 5000 系列带有 Radeon 显卡的桌面和移动处理器、 AMD Ryzen 3000系列的移动处理器、AMD Athlon 3000 系列带有 Radeon 显卡的移动处理器、 第二代 AMD Ryzen 系列带有 Radeon 显卡的移动处理器。
solution:Upgrade amd ryzen_7_5700g_firmware to a higher version than comboam4_v2_pi_1.2.0.6c,and avoid the version (,comboam4_v2_pi_1.2.0.6c); Upgrade amd ryzen_7_5700ge_firmware to a higher version than comboam4_v2_pi_1.2.0.6c,and avoid the version (,comboam4_v2_pi_1.2.0.6c); Upgrade amd ryzen_5_5600g_firmware to a higher version than comboam4_v2_pi_1.2.0.6c,and avoid the version (,comboam4_v2_pi_1.2.0.6c); Upgrade amd ryzen_5_5600ge_firmware to a higher version than comboam4_v2_pi_1.2.0.6c,and avoid the version (,comboam4_v2_pi_1.2.0.6c); Upgrade amd ryzen_3_5300g_firmware to a higher version than comboam4_v2_pi_1.2.0.6c,and avoid the version (,comboam4_v2_pi_1.2.0.6c); Upgrade amd ryzen_3_5300ge_firmware to a higher version than comboam4_v2_pi_1.2.0.6c,and avoid the version (,comboam4_v2_pi_1.2.0.6c); Upgrade amd ryzen_9_5980hx_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_9_5980hs_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_7_5825u_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_9_5900hx_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_9_5900hs_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_7_5825c_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_7_5800h_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_5_5625u_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_7_5800hs_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_5_5625c_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_5_5600h_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_5_5600hs_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_7_5800u_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_5_5600u_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_5_5560u_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_3_5425u_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_3_5425c_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_3_5400u_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd ryzen_3_5125c_firmware to a higher version than cezannepi-fp6_1.0.0.9,and avoid the version (,cezannepi-fp6_1.0.0.9); Upgrade amd athlon_silver_3050u_firmware to a higher version than -; Upgrade amd athlon_gold_3150u_firmware to a higher version than -; Upgrade amd ryzen_3_3200u_firmware to a higher version than -; Upgrade amd ryzen_3_3250u_firmware to a higher version than -; Upgrade amd ryzen_3_3300u_firmware to a higher version than -; Upgrade amd ryzen_3_3350u_firmware to a higher version than -; Upgrade amd ryzen_3_3450u_firmware to a higher version than -; Upgrade amd ryzen_3_3500u_firmware to a higher version than -; Upgrade amd ryzen_3_3500c_firmware to a higher version than -; Upgrade amd ryzen_3_3550h_firmware to a higher version than -; Upgrade amd ryzen_3_3580u_firmware to a higher version than -; Upgrade amd ryzen_3_3700u_firmware to a higher version than -; Upgrade amd ryzen_3_3700c_firmware to a higher version than -; Upgrade amd ryzen_3_3750h_firmware to a higher version than -; Upgrade amd ryzen_3_3780u_firmware to a higher version than -; Upgrade amd ryzen_3_2200u_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_3_2300u_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_5_2500u_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_5_2600_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_5_2600h_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_5_2600x_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_5_2700_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_5_2700x_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_7_2700_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_7_2700u_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_7_2700x_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c); Upgrade amd ryzen_7_2800h_firmware to a higher version than comboam4v2_pi_1.2.0.6c,and avoid the version (,comboam4v2_pi_1.2.0.6c)