CVE:CVE-2022-26446
CNNVD:CNNVD-202211-2385
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。
MediaTek Modem 4G RRC存在安全漏洞，该漏洞源于输入验证不正确，从而导致系统崩溃。
solution:Upgrade mediatek lr12a to a higher version than -; Upgrade mediatek lr13 to a higher version than -; Upgrade mediatek nr15 to a higher version than -; Upgrade mediatek nr16 to a higher version than -