CVE:CVE-2020-11181
CNNVD:CNNVD-202101-266
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。
多款Qualcomm产品存在缓冲区错误漏洞，该漏洞源于从HLOS接收到的缓冲区指针的验证不正确，因此在处理cvp进程控制命令时出现访问限制问题。以下产品和版本受到影响：Snapdragon Compute，Snapdragon Connectivity，Snapdragon Consumer IOT，Snapdragon Industrial IOT，Snapdragon Mobile
solution:Upgrade qualcomm pm3003a_firmware to a higher version than -; Upgrade qualcomm pm8009_firmware to a higher version than -; Upgrade qualcomm pm8150a_firmware to a higher version than -; Upgrade qualcomm pm8150b_firmware to a higher version than -; Upgrade qualcomm pm8150c_firmware to a higher version than -; Upgrade qualcomm pm8150l_firmware to a higher version than -; Upgrade qualcomm pm8250_firmware to a higher version than -; Upgrade qualcomm pmk8002_firmware to a higher version than -; Upgrade qualcomm pmr525_firmware to a higher version than -; Upgrade qualcomm pmx55_firmware to a higher version than -; Upgrade qualcomm qbt2000_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 qca6421_firmware to a higher version than -; Upgrade qualcomm qca6426_firmware to a higher version than -; Upgrade qualcomm qca6431_firmware to a higher version than -; Upgrade qualcomm qca6436_firmware to a higher version than -; Upgrade qualcomm qfs2530_firmware to a higher version than -; Upgrade qualcomm qfs2580_firmware to a higher version than -; Upgrade qualcomm qsm8250_firmware to a higher version than -; Upgrade qualcomm qtc800h_firmware to a higher version than -; Upgrade qualcomm qtc801s_firmware to a higher version than -; Upgrade qualcomm sd865_5g_firmware to a higher version than -; Upgrade qualcomm sdr8250_firmware to a higher version than -; Upgrade qualcomm sdr865_firmware to a higher version than -; Upgrade qualcomm sdx55_firmware to a higher version than -; Upgrade qualcomm sdx55m_firmware to a higher version than -; Upgrade qualcomm sdxr2_5g_firmware to a higher version than -; Upgrade qualcomm smb1355_firmware to a higher version than -; Upgrade qualcomm smb1390_firmware to a higher version than -; Upgrade qualcomm smr525_firmware to a higher version than -; Upgrade qualcomm smr526_firmware to a higher version than -; Upgrade qualcomm wcd9380_firmware to a higher version than -; Upgrade qualcomm wcd9385_firmware to a higher version than -; Upgrade qualcomm wcn6750_firmware to a higher version than -; Upgrade qualcomm wcn6850_firmware to a higher version than -; Upgrade qualcomm wcn6851_firmware to a higher version than -; Upgrade qualcomm wsa8810_firmware to a higher version than -; Upgrade qualcomm wsa8815_firmware to a higher version than -