CVE:CVE-2021-35112
CNNVD:CNNVD-202204-2494
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。
Qualcomm多款产品存在访问控制错误漏洞，该漏洞源于由于寄存器配置中访问控制不当。攻击者利用该漏洞可以访问图形保护区域。以下产品及版本受到影响：APQ8009W,AQT1000,AR8031,AR8035,CSRA6620,CSRA6640,MDM9150,MSM8909W,QAM8295P,QCA6174A,QCA6390,QCA6391,QCA6426,QCA6436,QCA6574A,QCA6574AU,QCA6595AU,QCA6696,QCA8337,QCA9377,QCM2290,QCM4290等。
solution:Upgrade qualcomm apq8009w_firmware to a higher version than -; Upgrade qualcomm aqt1000_firmware to a higher version than -; Upgrade qualcomm ar8031_firmware to a higher version than -; Upgrade qualcomm ar8035_firmware to a higher version than -; Upgrade qualcomm csra6620_firmware to a higher version than -; Upgrade qualcomm csra6640_firmware to a higher version than -; Upgrade qualcomm mdm9150_firmware to a higher version than -; Upgrade qualcomm msm8909w_firmware to a higher version than -; Upgrade qualcomm qam8295p_firmware to a higher version than -; Upgrade qualcomm qca6174a_firmware to a higher version than -; Upgrade qualcomm qca6390_firmware to a higher version than -; Upgrade qualcomm qca6391_firmware to a higher version than -; Upgrade qualcomm qca6426_firmware to a higher version than -; Upgrade qualcomm qca6436_firmware to a higher version than -; Upgrade qualcomm qca6574a_firmware to a higher version than -; Upgrade qualcomm qca6574au_firmware to a higher version than -; 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Upgrade qualcomm wcn6851_firmware to a higher version than -; Upgrade qualcomm wcn6855_firmware to a higher version than -; Upgrade qualcomm wcn6856_firmware to a higher version than -; Upgrade qualcomm wsa8810_firmware to a higher version than -; Upgrade qualcomm wsa8815_firmware to a higher version than -; Upgrade qualcomm wsa8830_firmware to a higher version than -; Upgrade qualcomm wsa8835_firmware to a higher version than -