CVE:CVE-2023-4029
CNNVD:CNNVD-202308-1532
Lenovo ThinkPad是中国联想（Lenovo）公司的一个便携式计算机。
Lenovo ThinkPad存在安全漏洞，该漏洞源于BoardUpdateAcpiDxe驱动程序存在缓冲区溢出漏洞。攻击者可利用该漏洞提升权限并执行任意代码。
solution:Upgrade lenovo k14_type_21cu_firmware to a higher version than 1.12,and avoid the version (,1.12); Upgrade lenovo k14_type_21cv_firmware to a higher version than 1.12,and avoid the version (,1.12); Upgrade lenovo thinkpad_s2_yoga_gen_8_firmware to a higher version than 1.10,and avoid the version (,1.10); Upgrade lenovo thinkpad_e14_gen_3_firmware to a higher version than 1.15,and avoid the version (,1.15); Upgrade lenovo thinkpad_e15_gen_3_firmware to a higher version than 1.15,and avoid the version (,1.15); Upgrade lenovo thinkpad_l13_gen_2_firmware to a higher version than 1.30,and avoid the version (,1.30); Upgrade lenovo thinkpad_l13_gen_3_firmware to a higher version than 1.19,and avoid the version (,1.19); Upgrade lenovo thinkpad_l13_gen_4_firmware to a higher version than 1.10,and avoid the version (,1.10); Upgrade lenovo thinkpad_l13_yoga_gen_4_firmware to a higher version than 1.10,and avoid the version (,1.10); Upgrade lenovo thinkpad_l13_yoga_gen_2_firmware to a higher version than 1.30,and avoid the version (,1.30); Upgrade lenovo thinkpad_l13_yoga_gen_3_firmware to a higher version than 1.19,and avoid the version (,1.19); Upgrade lenovo thinkpad_l14_gen_2_firmware to a higher version than 1.28,and avoid the version (,1.28); Upgrade lenovo thinkpad_l14_gen_3_firmware to a higher version than 1.23,and avoid the version (,1.23); Upgrade lenovo thinkpad_l14_gen_4_firmware to a higher version than 1.06,and avoid the version (,1.06); Upgrade lenovo thinkpad_l15_gen_2_firmware to a higher version than 1.28,and avoid the version (,1.28); Upgrade lenovo thinkpad_l15_gen_3_firmware to a higher version than 1.23,and avoid the version (,1.23); Upgrade lenovo thinkpad_l15_gen_4_firmware to a higher version than 1.06,and avoid the version (,1.06); Upgrade lenovo thinkpad_p14s_gen_2_firmware to a higher version than 1.34,and avoid the version (,1.34); Upgrade lenovo thinkpad_t14_gen_2_firmware to a higher version than 1.34,and avoid the version (,1.34); Upgrade lenovo thinkpad_t14s_gen_2_firmware to a higher version than 1.37,and avoid the version (,1.37); Upgrade lenovo thinkpad_s2_gen_6_firmware to a higher version than 1.30,and avoid the version (,1.30); Upgrade lenovo thinkpad_s2_gen_7_firmware to a higher version than 1.19,and avoid the version (,1.19); Upgrade lenovo thinkpad_s2_gen_8_firmware to a higher version than 1.10,and avoid the version (,1.10); Upgrade lenovo thinkpad_s2_yoga_gen_6_firmware to a higher version than 1.30,and avoid the version (,1.30); Upgrade lenovo thinkpad_s2_yoga_gen_7_firmware to a higher version than 1.19,and avoid the version (,1.19); Upgrade lenovo thinkpad_x13_gen_2_firmware to a higher version than 1.37,and avoid the version (,1.37)