CVE List

CVE-2021-1920

Severe 9.8

Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

Published September 8, 2021.

Affected software

Qualcomm Wsa8830 Firmware

Qualcomm Mdm8215 Firmware

Qualcomm Mdm9625 Firmware

Qualcomm Csrb31024 Firmware

Qualcomm Mdm9628 Firmware

Qualcomm Qca6595au Firmware

Qualcomm Sd768g Firmware

Qualcomm Wcn3998 Firmware

Qualcomm Qcs410 Firmware

Qualcomm Sdx55m Firmware

Qualcomm Mdm8215m Firmware

Qualcomm Sd 675 Firmware

Qualcomm Qca6421 Firmware

Qualcomm Mdm9645 Firmware

Qualcomm Apq8017 Firmware

Qualcomm Sd 8c Firmware

Qualcomm Qca6174 Firmware

Qualcomm Qca6320 Firmware

Qualcomm Qcm6125 Firmware

Qualcomm Wcd9360 Firmware

Qualcomm Qca6310 Firmware

Qualcomm Mdm9207 Firmware

Qualcomm Sd750g Firmware

Qualcomm Sd850 Firmware

Qualcomm Sdxr1 Firmware

Qualcomm Wcn3660 Firmware

Qualcomm Wsa8835 Firmware

Qualcomm Apq8053 Firmware

Qualcomm Qca6420 Firmware

Qualcomm Wcn3620 Firmware

Qualcomm Mdm9615m Firmware

Qualcomm Msm8996au Firmware

Qualcomm Qca6431 Firmware

Qualcomm Qca6564a Firmware

Qualcomm Wcd9385 Firmware

Qualcomm Qca6436 Firmware

Qualcomm Mdm9640 Firmware

Qualcomm Qca6574a Firmware

Qualcomm Sa8155p Firmware

Qualcomm Sd 8cx Firmware

Qualcomm Sd765 Firmware

Qualcomm Wcn6855 Firmware

Qualcomm Msm8976sg Firmware

Qualcomm Wcn6856 Firmware

Qualcomm Qcs610 Firmware

Qualcomm Wsa8810 Firmware

Qualcomm Sd888 5g Firmware

Qualcomm Msm8108 Firmware

Qualcomm Wcn3610 Firmware

Qualcomm Msm8920 Firmware

Qualcomm Wcn3680b Firmware

Qualcomm Qca9379 Firmware

Qualcomm Mdm9635m Firmware

Qualcomm Sd678 Firmware

Qualcomm Sd665 Firmware

Qualcomm Ar6003 Firmware

Qualcomm Wcd9371 Firmware

Qualcomm Sdx24 Firmware

Qualcomm Sd429 Firmware

Qualcomm Sd845 Firmware

Qualcomm Wcn6850 Firmware

Qualcomm Sd675 Firmware

Qualcomm Msm8909w Firmware

Qualcomm Sm7250 Firmware

Qualcomm Wcd9306 Firmware

Qualcomm Wcd9380 Firmware

Qualcomm Sd670 Firmware

Qualcomm Qsw8573 Firmware

Qualcomm Apq8084 Firmware

Qualcomm Qca4004 Firmware

Qualcomm Sdxr2 5g Firmware

Qualcomm Wcn3660b Firmware

Qualcomm Sdx50m Firmware

Qualcomm Mdm8207 Firmware

Qualcomm Qca6174a Firmware

Qualcomm Mdm9630 Firmware

Qualcomm Msm8917 Firmware

Qualcomm Wcn3910 Firmware

Qualcomm Msm8940 Firmware

Qualcomm Qca6694au Firmware

Qualcomm Sd855 Firmware

Qualcomm Mdm9615 Firmware

Qualcomm Qca6574 Firmware

Qualcomm Sd480 Firmware

Qualcomm Msm8208 Firmware

Qualcomm Mdm9230 Firmware

Qualcomm Sd690 5g Firmware

Qualcomm Wcd9330 Firmware

Qualcomm Wcn6750 Firmware

Qualcomm Mdm9607 Firmware

Qualcomm Wcn6851 Firmware

Qualcomm Qca6426 Firmware

Qualcomm Wcn3988 Firmware

Qualcomm Msm8608 Firmware

Qualcomm Sa515m Firmware

Qualcomm Sd765g Firmware

Qualcomm Csr6030 Firmware

Qualcomm Mdm9330 Firmware

Qualcomm Wcd9375 Firmware

Qualcomm Qcs6125 Firmware

Qualcomm Mdm8615m Firmware

Qualcomm Sd730 Firmware

Qualcomm Sd210 Firmware

Qualcomm Mdm9250 Firmware

Qualcomm Whs9410 Firmware

Qualcomm Sa415m Firmware

Qualcomm Mdm9205 Firmware

Qualcomm Apq8096au Firmware

Qualcomm Sd821 Firmware

Qualcomm Msm8976 Firmware

Qualcomm Sm6250p Firmware

Qualcomm Mdm9655 Firmware

Qualcomm Wcd9340 Firmware

Qualcomm Mdm9150 Firmware

Qualcomm Qca9367 Firmware

Qualcomm Mdm9650 Firmware

Qualcomm Qca1990 Firmware

Qualcomm Sd720g Firmware

Qualcomm Sd820 Firmware

Qualcomm Wcn3991 Firmware

Qualcomm Apq8009w Firmware

Qualcomm Qca6391 Firmware

Qualcomm Sd205 Firmware

Qualcomm Sd712 Firmware

Qualcomm Qcs603 Firmware

Qualcomm Wcn3680 Firmware

Qualcomm Sd 455 Firmware

Qualcomm Qcs4290 Firmware

Qualcomm Sc8180x Firmware

Qualcomm Qcm4290 Firmware

Qualcomm Sdw2500 Firmware

Qualcomm Qca6564au Firmware

Qualcomm Msm8953 Firmware

Qualcomm Qcs605 Firmware

Qualcomm Sa8155 Firmware

Qualcomm Qca6694 Firmware

Qualcomm Mdm9310 Firmware

Qualcomm Qca6696 Firmware

Qualcomm Wcn3950 Firmware

Qualcomm Qca6574au Firmware

Qualcomm Mdm9206 Firmware

Qualcomm Qca6430 Firmware

Qualcomm Mdm9215 Firmware

Qualcomm Sdx20 Firmware

Qualcomm Wcn3615 Firmware

Qualcomm Wsa8815 Firmware

Qualcomm Apq8009 Firmware

Qualcomm Sdm630 Firmware

Qualcomm Aqt1000 Firmware

Qualcomm Sd632 Firmware

Qualcomm Sdx55 Firmware

Qualcomm Sd870 Firmware

Qualcomm Msm8209 Firmware

Qualcomm Sd439 Firmware

Qualcomm Sm6250 Firmware

Qualcomm Sd865 5g Firmware

Qualcomm Apq8037 Firmware

Qualcomm Msm8937 Firmware

Qualcomm Qca6335 Firmware

Qualcomm Sd 636 Firmware

Qualcomm Wcd9370 Firmware

Qualcomm Qca6584au Firmware

Qualcomm Qca6584 Firmware

Qualcomm Qca9377 Firmware

Qualcomm Qca6390 Firmware

Qualcomm Sd450 Firmware

Qualcomm Qualcomm215 Firmware

Qualcomm Sd835 Firmware

Reference links

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