CVE:CVE-2021-30339
CNNVD:CNNVD-202204-2512
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 多款产品存在安全漏洞，该漏洞源于缺少缓冲区验证，读取 PRNG 输出可能导致不正确的密钥生成。以下产品和版本受到影响：AR8035、QCA6391、QCA8081、QCA8337、QCA9984、QCM2290、QCM4290、QCM6490、QCS2290、QCS405、QCS4290、QCS6490、SD 8 Gen1 5G 、WCD9385、WCN3910 等。
solution:Upgrade qualcomm ar8035_firmware to a higher version than -; Upgrade qualcomm qca6391_firmware to a higher version than -; Upgrade qualcomm qca8081_firmware to a higher version than -; Upgrade qualcomm qca8337_firmware to a higher version than -; Upgrade qualcomm qca9984_firmware to a higher version than -; Upgrade qualcomm qcm2290_firmware to a higher version than -; Upgrade qualcomm qcm4290_firmware to a higher version than -; Upgrade qualcomm qcm6490_firmware to a higher version than -; Upgrade qualcomm qcs2290_firmware to a higher version than -; Upgrade qualcomm qcs405_firmware to a higher version than -; Upgrade qualcomm qcs4290_firmware to a higher version than -; Upgrade qualcomm qcs6490_firmware to a higher version than -; Upgrade qualcomm sd_8_gen1_5g_firmware to a higher version than -; Upgrade qualcomm sd460_firmware to a higher version than -; Upgrade qualcomm sd480_firmware to a higher version than -; Upgrade qualcomm sd662_firmware to a higher version than -; Upgrade qualcomm sd680_firmware to a higher version than -; Upgrade qualcomm sd690_5g_firmware to a higher version than -; Upgrade qualcomm sd750g_firmware to a higher version than -; Upgrade qualcomm sd765_firmware to a higher version than -; Upgrade qualcomm sd765g_firmware to a higher version than -; Upgrade qualcomm sd768g_firmware to a higher version than -; Upgrade qualcomm sd778g_firmware to a higher version than -; Upgrade qualcomm sd780g_firmware to a higher version than -; Upgrade qualcomm sd888_firmware to a higher version than -; Upgrade qualcomm sd888_5g_firmware to a higher version than -; Upgrade qualcomm sdx57m_firmware to a higher version than -; Upgrade qualcomm sdx65_firmware to a higher version than -; Upgrade qualcomm sm6375_firmware to a higher version than -; Upgrade qualcomm sm7250p_firmware to a higher version than -; Upgrade qualcomm sm7315_firmware to a higher version than -; Upgrade qualcomm sm7325p_firmware to a higher version than -; Upgrade qualcomm sw5100_firmware to a higher version than -; Upgrade qualcomm sw5100p_firmware to a higher version than -; Upgrade qualcomm wcd9370_firmware to a higher version than -; Upgrade qualcomm wcd9375_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 wcn3910_firmware to a higher version than -; Upgrade qualcomm wcn3950_firmware to a higher version than -; Upgrade qualcomm wcn3980_firmware to a higher version than -; Upgrade qualcomm wcn3988_firmware to a higher version than -; Upgrade qualcomm wcn3991_firmware to a higher version than -; Upgrade qualcomm wcn3998_firmware to a higher version than -; Upgrade qualcomm wcn3999_firmware to a higher version than -; Upgrade qualcomm wcn6740_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 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 -