CVE:CVE-2019-2274
CNNVD:CNNVD-201912-084
Qualcomm MDM9650等都是美国高通（Qualcomm）公司的产品。MDM9650是一款中央处理器（CPU）产品。MDM9655是一款中央处理器（CPU）产品。SDA660是一款中央处理器（CPU）产品。
多款Qualcomm产品中的TZ存在授权问题漏洞，该漏洞源于访问控制不当。攻击者可利用该漏洞获取RPU写入权限。以下产品及版本受到影响：以下产品及版本受到影响：Qualcomm APQ8017；APQ8053；APQ8098；IPQ8074；MDM9150；MDM9650；MDM9655；MSM8917；MSM8920；MSM8937；MSM8940；MSM8953；MSM8998；Nicobar；QCA8081；QCN7605；QCS605；QM215；SDA660；SDA845；SDM429；SDM439；SDM450；SDM630；SDM632；SDM636；SDM660；SDM670；SDM710；SDM845；SDM850；SDX20；SDX55；SM6150；SM7150；SM8150；SXR1130。
solution:Upgrade qualcomm apq8017_firmware to a higher version than -; Upgrade qualcomm apq8053_firmware to a higher version than -; Upgrade qualcomm apq8098_firmware to a higher version than -; Upgrade qualcomm ipq8074_firmware to a higher version than -; Upgrade qualcomm mdm9150_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 msm8917_firmware to a higher version than -; Upgrade qualcomm msm8920_firmware to a higher version than -; Upgrade qualcomm msm8937_firmware to a higher version than -; Upgrade qualcomm msm8940_firmware to a higher version than -; Upgrade qualcomm msm8953_firmware to a higher version than -; Upgrade qualcomm msm8998_firmware to a higher version than -; Upgrade qualcomm nicobar_firmware to a higher version than -; Upgrade qualcomm qca8081_firmware to a higher version than -; Upgrade qualcomm qcn7605_firmware to a higher version than -; Upgrade qualcomm qcs605_firmware to a higher version than -; Upgrade qualcomm qm215_firmware to a higher version than -; Upgrade qualcomm sda660_firmware to a higher version than -; Upgrade qualcomm sda845_firmware to a higher version than -; Upgrade qualcomm sdm429_firmware to a higher version than -; Upgrade qualcomm sdm439_firmware to a higher version than -; Upgrade qualcomm sdm450_firmware to a higher version than -; Upgrade qualcomm sdm630_firmware to a higher version than -; Upgrade qualcomm sdm632_firmware to a higher version than -; Upgrade qualcomm sdm636_firmware to a higher version than -; Upgrade qualcomm sdm660_firmware to a higher version than -; Upgrade qualcomm sdm670_firmware to a higher version than -; Upgrade qualcomm sdm710_firmware to a higher version than -; Upgrade qualcomm sdm845_firmware to a higher version than -; Upgrade qualcomm sdm850_firmware to a higher version than -; Upgrade qualcomm sdx20_firmware to a higher version than -; Upgrade qualcomm sdx55_firmware to a higher version than -; Upgrade qualcomm sm6150_firmware to a higher version than -; Upgrade qualcomm sm7150_firmware to a higher version than -; Upgrade qualcomm sm8150_firmware to a higher version than -; Upgrade qualcomm sxr1130_firmware to a higher version than -