CVE:CVE-2021-35110
CNNVD:CNNVD-202203-575
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 多款产品存在代码问题漏洞，该漏洞源于分配内存时可能会出现缓冲区溢出，导致文件哈希段验证不正确。以下产品和版本受到影响:SD 8 Gen1 5G, WCD9380, WCN6855, WCN6856, WSA8830, WSA8835。
solution:Upgrade qualcomm sd_8_gen1_5g_firmware to a higher version than -; Upgrade qualcomm wcd9380_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 wsa8830_firmware to a higher version than -; Upgrade qualcomm wsa8835_firmware to a higher version than -