CVE:CVE-2021-30301
CNNVD:CNNVD-202201-100
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产品存在资源管理错误漏洞，该漏洞源于处理RRC和NAS OTA消息时可能因内存不足而拒绝服务影响以下产品和版本：AR8035、QCA6390、QCA6391、QCA6574A、QCA6595AU、QCA6696、QCA8081、QCA8337、QCX315、SD SA58715M ，SD480，SD675，SD678，SD690 5G，SD720G，SD730，SD765，SD765G，SD768G，SD865 5G，SD870，SDX55，SDX55M，SDX65，SM6250，SM6250P，SM6375，SM7250P，WCD9341，WCD9360，WCD9370，WCD9375，WCD9380，WCD9385 , WCN3950, WCN3980, WCN3988, WCN3990, WCN3991, WCN3998, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA883。
solution:Upgrade qualcomm ar8035_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 qca6574a_firmware to a higher version than -; Upgrade qualcomm qca6595au_firmware to a higher version than -; Upgrade qualcomm qca6696_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 qcx315_firmware to a higher version than -; Upgrade qualcomm sa515m_firmware to a higher version than -; Upgrade qualcomm sd_675_firmware to a higher version than -; Upgrade qualcomm sd_8_gen1_5g_firmware to a higher version than -; Upgrade qualcomm sd480_firmware to a higher version than -; Upgrade qualcomm sd675_firmware to a higher version than -; Upgrade qualcomm sd678_firmware to a higher version than -; Upgrade qualcomm sd690_5g_firmware to a higher version than -; Upgrade qualcomm sd720g_firmware to a higher version than -; Upgrade qualcomm sd730_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 sd865_5g_firmware to a higher version than -; Upgrade qualcomm sd870_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 sdx65_firmware to a higher version than -; Upgrade qualcomm sm6250_firmware to a higher version than -; Upgrade qualcomm sm6250p_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 wcd9341_firmware to a higher version than -; Upgrade qualcomm wcd9360_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 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 wcn3990_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 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 -