CVE:CVE-2023-20689
CNNVD:CNNVD-202307-120
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。
MediaTek Chipsets存在安全漏洞，该漏洞源于在wlan固件中可能会因整数溢出而导致系统崩溃，这可能会导致远程拒绝服务。
solution:Upgrade linuxfoundation yocto to a higher version than 4.0,and avoid the version 4.0; Upgrade google android to a higher version than 11.0,and avoid the version 11.0