CVE-2021-35123 - Qualcomm Sdx55m Firmware, Qualcomm Wsa8830 Firmware and Qualcomm Wcd9370 Firmware

Critical 8.8

Buffer copy in GATT multi notification due to improper length check for the data coming over-the-air in Snapdragon Connectivity, Snapdragon Industrial IOT

Affected software

Qualcomm Sdx55m Firmware

Qualcomm Wsa8830 Firmware

Qualcomm Wcd9370 Firmware

Qualcomm Wcn6850 Firmware

Qualcomm Sd660 Firmware

Qualcomm Wcn3980 Firmware

Qualcomm Qca6390 Firmware

Qualcomm Sd 8 Gen1 5g Firmware

Qualcomm Sd778g Firmware

Qualcomm Sd780g Firmware

Qualcomm Sm7325p Firmware

Qualcomm Sd480 Firmware

Qualcomm Wsa8835 Firmware

Qualcomm Sd888 5g Firmware

Qualcomm Sd870 Firmware

Qualcomm Wcn3991 Firmware

Qualcomm Wcn6851 Firmware

Qualcomm Sd865 5g Firmware

Qualcomm Wcd9380 Firmware

Qualcomm Wcd9335 Firmware

Qualcomm Wcn3988 Firmware

Qualcomm Wcd9375 Firmware

Qualcomm Wcn3998 Firmware

Qualcomm Wcn6856 Firmware

Qualcomm Sm6375 Firmware

Qualcomm Aqt1000 Firmware

Qualcomm Qca6391 Firmware

Qualcomm Wcn6855 Firmware

Qualcomm Wcn6750 Firmware

Qualcomm Wcd9385 Firmware

Qualcomm Wcn6740 Firmware

Qualcomm Sd855 Firmware

Reference links

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