CVE:CVE-2018-11999
CNNVD:CNNVD-201812-426
Qualcomm MDM9206等都是美国高通（Qualcomm）公司产品。Qualcomm MDM9206是一款中央处理器（CPU）。SDX24是一款调制解调器。TrustZone是其中的一个系统安全组件。
多款Qualcomm产品中的TrustZone存在输入验证漏洞。攻击者可利用该漏洞造成拒绝服务。以下产品（用于汽车、移动和可穿戴设备）受到影响：Qualcomm MDM9206；MDM9607；MDM9635M；MDM9650；MDM9655；MSM8996AU；SD 210；SD 212；SD 205；SD 410/12；SD 636；SD 820；SD 820A；SD 835；SD 845；SD 850；SDA660；SDM630；SDM660；SDX24。
solution:Upgrade qualcomm mdm9206_firmware to a higher version than -; Upgrade qualcomm mdm9607_firmware to a higher version than -; Upgrade qualcomm mdm9635m_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 msm8996au_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_636_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_845_firmware to a higher version than -; Upgrade qualcomm sd_850_firmware to a higher version than -; Upgrade qualcomm sda660_firmware to a higher version than -; Upgrade qualcomm sdm630_firmware to a higher version than -; Upgrade qualcomm sdm660_firmware to a higher version than -; Upgrade qualcomm sdx24_firmware to a higher version than -