CVE:CVE-2018-11847
CNNVD:CNNVD-201901-181
Qualcomm IPQ8074等都是美国高通（Qualcomm）公司应用于不同平台的中央处理器（CPU）产品。Content Protection是其中的一个内容保护组件。
多款Qualcomm产品中的Content Protection存在输入验证漏洞。远程攻击者可利用该漏洞造成内核内存映射到EL0。以下产品受到影响：Qualcomm IPQ8074；MDM9206；MDM9607；MDM9650；MDM9655；MSM8909W；MSM8996AU；QCA8081；SD 210；SD 212；SD 205；SD 410/12；SD 425；SD 427；SD 430；SD 435；SD 439；SD 429；SD 450；SD 615/16；SD 415；SD 625；SD 632；SD 650/52；SD 820；SD 820A；SD 835；SD 8CX；SDM439；Snapdragon_High_Med_2016。
solution:Upgrade qualcomm ipq8074_firmware to a higher version than -; Upgrade qualcomm mdm9206_firmware to a higher version than -; Upgrade qualcomm mdm9607_firmware to a higher version than -; Upgrade qualcomm mdm9650_firmware to a higher version than -; Upgrade qualcomm mdm9655_firmware to a higher version than -; Upgrade qualcomm msm8909w_firmware to a higher version than -; Upgrade qualcomm msm8996au_firmware to a higher version than -; Upgrade qualcomm qca8081_firmware to a higher version than -; Upgrade qualcomm sd_210_firmware to a higher version than -; Upgrade qualcomm sd_212_firmware to a higher version than -; Upgrade qualcomm sd_205_firmware to a higher version than -; Upgrade qualcomm sd_410_firmware to a higher version than -; Upgrade qualcomm sd_412_firmware to a higher version than -; Upgrade qualcomm sd_425_firmware to a higher version than -; Upgrade qualcomm sd_427_firmware to a higher version than -; Upgrade qualcomm sd_430_firmware to a higher version than -; Upgrade qualcomm sd_435_firmware to a higher version than -; Upgrade qualcomm sd_439_firmware to a higher version than -; Upgrade qualcomm sd_429_firmware to a higher version than -; Upgrade qualcomm sd_450_firmware to a higher version than -; Upgrade qualcomm sd_615_firmware to a higher version than -; Upgrade qualcomm sd_616_firmware to a higher version than -; Upgrade qualcomm sd_415_firmware to a higher version than -; Upgrade qualcomm sd_625_firmware to a higher version than -; Upgrade qualcomm sd_632_firmware to a higher version than -; Upgrade qualcomm sd_650_firmware to a higher version than -; Upgrade qualcomm sd_652_firmware to a higher version than -; Upgrade qualcomm sd_820_firmware to a higher version than -; Upgrade qualcomm sd_820a_firmware to a higher version than -; Upgrade qualcomm sd_835_firmware to a higher version than -; Upgrade qualcomm sd_8cx_firmware to a higher version than -; Upgrade qualcomm sdm439_firmware to a higher version than -; Upgrade qualcomm snapdragon_high_med_2016_firmware to a higher version than -