CVE:CVE-2021-30304
CNNVD:CNNVD-202110-207
Qualcomm Wlan Firmware是美国高通（Qualcomm）公司的一个Wlan支撑固件。
Qualcomm Wlan 存在安全漏洞，该漏洞源于对TBTT计数和长度的验证不正确，可能会发生缓冲区越界读取。受影响的产品和版本包括:QCA2062, QCA2064, QCA2065, QCA2066, SC8280XP, WCD9380, WCD9385, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835。
solution:Upgrade qualcomm qca2062_firmware to a higher version than -; Upgrade qualcomm qca2064_firmware to a higher version than -; Upgrade qualcomm qca2065_firmware to a higher version than -; Upgrade qualcomm qca2066_firmware to a higher version than -; Upgrade qualcomm sc8280xp_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 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 wsa8830_firmware to a higher version than -; Upgrade qualcomm wsa8835_firmware to a higher version than -