Medium · published January 7, 2026
Information disclosure when a weak hashed value is returned to userland code in response to a IOCTL call to obtain a session ID.
| Product | Versions | Fixed in |
|---|---|---|
| qualcomm/ar8035_firmware | all versions | — |
| qualcomm/csra6620_firmware | all versions | — |
| qualcomm/csra6640_firmware | all versions | — |
| qualcomm/fastconnect_6200_firmware | all versions | — |
| qualcomm/fastconnect_6700_firmware | all versions | — |
| qualcomm/snapdragon_w5\+_gen_1_wearable_platform_firmware | all versions | — |
| qualcomm/snapdragon_x12_lte_modem_firmware | all versions | — |
| qualcomm/snapdragon_x55_5g_modem-rf_system_firmware | all versions | — |
| qualcomm/snapdragon_x65_5g_modem-rf_system_firmware | all versions | — |
| qualcomm/snapdragon_xr2_5g_platform_firmware | all versions | — |
| qualcomm/snapdragon_xr2\+_gen_1_platform_firmware | all versions | — |
| qualcomm/ssg2115p_firmware | all versions | — |
| qualcomm/ssg2125p_firmware | all versions | — |
| qualcomm/sw5100_firmware | all versions | — |
| qualcomm/sw5100p_firmware | all versions | — |
| qualcomm/sxr1230p_firmware | all versions | — |
| qualcomm/sxr2230p_firmware | all versions | — |
| qualcomm/sxr2250p_firmware | all versions | — |
| qualcomm/sxr2330p_firmware | all versions | — |
| qualcomm/sxr2350p_firmware | all versions | — |
| qualcomm/wcd9326_firmware | all versions | — |
| qualcomm/wcd9335_firmware | all versions | — |
| qualcomm/wcd9341_firmware | all versions | — |
| qualcomm/wcd9370_firmware | all versions | — |
| qualcomm/wcd9371_firmware | all versions | — |
| qualcomm/wcd9375_firmware | all versions | — |
| qualcomm/wcd9378_firmware | all versions | — |
| qualcomm/wcd9380_firmware | all versions | — |
| qualcomm/wcd9385_firmware | all versions | — |
| qualcomm/wcd9390_firmware | all versions | — |
| qualcomm/wcd9395_firmware | all versions | — |
| qualcomm/wcn3615_firmware | all versions | — |
| qualcomm/wcn3660b_firmware | all versions | — |
| qualcomm/wcn3680b_firmware | all versions | — |
| qualcomm/wcn3910_firmware | all versions | — |
| qualcomm/wcn3950_firmware | all versions | — |
| qualcomm/wcn3980_firmware | all versions | — |
| qualcomm/wcn3988_firmware | all versions | — |
| qualcomm/wcn3990_firmware | all versions | — |
| qualcomm/wcn6650_firmware | all versions | — |
| qualcomm/wcn6740_firmware | all versions | — |
| qualcomm/wcn6755_firmware | all versions | — |
| qualcomm/wcn7750_firmware | all versions | — |
| qualcomm/wcn7860_firmware | all versions | — |
| qualcomm/wcn7861_firmware | all versions | — |
| qualcomm/fastconnect_6800_firmware | all versions | — |
| qualcomm/fastconnect_6900_firmware | all versions | — |
| qualcomm/fastconnect_7800_firmware | all versions | — |
| qualcomm/flight_rb5_5g_platform_firmware | all versions | — |
| qualcomm/mdm9628_firmware | all versions | — |
| qualcomm/qam8295p_firmware | all versions | — |
| qualcomm/qca6174a_firmware | all versions | — |
| qualcomm/qca6391_firmware | all versions | — |
| qualcomm/qca6564a_firmware | all versions | — |
| qualcomm/qca6564au_firmware | all versions | — |
| qualcomm/qca6574_firmware | all versions | — |
| qualcomm/qca6574a_firmware | all versions | — |
| qualcomm/qca6574au_firmware | all versions | — |
| qualcomm/qca6595au_firmware | all versions | — |
| qualcomm/qca6696_firmware | all versions | — |
| qualcomm/qca6698aq_firmware | all versions | — |
| qualcomm/qca6698au_firmware | all versions | — |
| qualcomm/qca6797aq_firmware | all versions | — |
| qualcomm/qca8081_firmware | all versions | — |
| qualcomm/qca8337_firmware | all versions | — |
| qualcomm/qca9377_firmware | all versions | — |
| qualcomm/qcm2290_firmware | all versions | — |
| qualcomm/qcm4490_firmware | all versions | — |
| qualcomm/qcm5430_firmware | all versions | — |
| qualcomm/qcm6490_firmware | all versions | — |
| qualcomm/qcn6024_firmware | all versions | — |
| qualcomm/qcn9011_firmware | all versions | — |
| qualcomm/qcn9012_firmware | all versions | — |
| qualcomm/qcn9024_firmware | all versions | — |
| qualcomm/qcs2290_firmware | all versions | — |
| qualcomm/qcs410_firmware | all versions | — |
| qualcomm/qcs4490_firmware | all versions | — |
| qualcomm/qcs5430_firmware | all versions | — |
| qualcomm/qcs610_firmware | all versions | — |
| qualcomm/qcs615_firmware | all versions | — |
| qualcomm/qcs6490_firmware | all versions | — |
| qualcomm/qcs7230_firmware | all versions | — |
| qualcomm/qcs8550_firmware | all versions | — |
| qualcomm/qcs9100_firmware | all versions | — |
| qualcomm/qmp1000_firmware | all versions | — |
| qualcomm/wcn7880_firmware | all versions | — |
| qualcomm/wcn7881_firmware | all versions | — |
| qualcomm/wsa8810_firmware | all versions | — |
| qualcomm/wsa8815_firmware | all versions | — |
| qualcomm/wsa8830_firmware | all versions | — |
| qualcomm/wsa8832_firmware | all versions | — |
| qualcomm/wsa8835_firmware | all versions | — |
| qualcomm/wsa8840_firmware | all versions | — |
| qualcomm/wsa8845_firmware | all versions | — |
| qualcomm/wsa8845h_firmware | all versions | — |
| qualcomm/qrb5165m_firmware | all versions | — |
| qualcomm/qrb5165n_firmware | all versions | — |
| qualcomm/qualcomm_215_mobile_platform_firmware | all versions | — |
| qualcomm/video_collaboration_vc1_platform_firmware | all versions | — |
| qualcomm/video_collaboration_vc3_platform_firmware | all versions | — |
| qualcomm/video_collaboration_vc5_platform_firmware | all versions | — |
| qualcomm/robotics_rb2_platform_firmware | all versions | — |
| qualcomm/robotics_rb5_platform_firmware | all versions | — |
| qualcomm/sa4150p_firmware | all versions | — |
| qualcomm/sa4155p_firmware | all versions | — |
| qualcomm/sa6145p_firmware | all versions | — |
| qualcomm/sa6150p_firmware | all versions | — |
| qualcomm/sa6155p_firmware | all versions | — |
| qualcomm/sa8145p_firmware | all versions | — |
| qualcomm/sa8150p_firmware | all versions | — |
| qualcomm/sa8155p_firmware | all versions | — |
| qualcomm/sa8195p_firmware | all versions | — |
| qualcomm/sa8295p_firmware | all versions | — |
| qualcomm/sd_8_gen1_5g_firmware | all versions | — |
| qualcomm/sd660_firmware | all versions | — |
| qualcomm/sd865_5g_firmware | all versions | — |
| qualcomm/sdx61_firmware | all versions | — |
| qualcomm/sg8275_firmware | all versions | — |
| qualcomm/sg8275p_firmware | all versions | — |
| qualcomm/sm6225p_firmware | all versions | — |
| qualcomm/sm6650_firmware | all versions | — |
| qualcomm/sm6650p_firmware | all versions | — |
| qualcomm/sm7250p_firmware | all versions | — |
| qualcomm/sm7325p_firmware | all versions | — |
| qualcomm/sm7435_firmware | all versions | — |
| qualcomm/sm7550_firmware | all versions | — |
| qualcomm/sm7550p_firmware | all versions | — |
| qualcomm/sm7635_firmware | all versions | — |
| qualcomm/sm7635p_firmware | all versions | — |
| qualcomm/sm7675_firmware | all versions | — |
| qualcomm/sm7675p_firmware | all versions | — |
| qualcomm/sm8475p_firmware | all versions | — |
| qualcomm/sm8550p_firmware | all versions | — |
| qualcomm/sm8635_firmware | all versions | — |
| qualcomm/sm8635p_firmware | all versions | — |
| qualcomm/sm8650q_firmware | all versions | — |
| qualcomm/sm8735_firmware | all versions | — |
| qualcomm/sm8750_firmware | all versions | — |
| qualcomm/sm8750p_firmware | all versions | — |
| qualcomm/smart_audio_400_platform_firmware | all versions | — |
| qualcomm/snapdragon_4_gen_1_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_4_gen_2_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_460_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_480_5g_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_480\+_5g_mobile_platform_\(sm4350-ac\)_firmware | all versions | — |
| qualcomm/snapdragon_6_gen_1_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_660_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_662_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_680_4g_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_685_4g_mobile_platform_\(sm6225-ad\)_firmware | all versions | — |
| qualcomm/snapdragon_690_5g_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_695_5g_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_7_gen_1_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_7\+_gen_2_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_765_5g_mobile_platform_\(sm7250-aa\)_firmware | all versions | — |
| qualcomm/snapdragon_765g_5g_mobile_platform_\(sm7250-ab\)_firmware | all versions | — |
| qualcomm/snapdragon_768g_5g_mobile_platform_\(sm7250-ac\)_firmware | all versions | — |
| qualcomm/snapdragon_778g_5g_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_778g\+_5g_mobile_platform_\(sm7325-ae\)_firmware | all versions | — |
| qualcomm/snapdragon_782g_mobile_platform_\(sm7325-af\)_firmware | all versions | — |
| qualcomm/snapdragon_7c\+_gen_3_compute_firmware | all versions | — |
| qualcomm/snapdragon_8_gen_1_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_8_gen_2_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_8_gen_3_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_8\+_gen_1_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_8\+_gen_2_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_865_5g_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_865\+_5g_mobile_platform_\(sm8250-ab\)_firmware | all versions | — |
| qualcomm/snapdragon_870_5g_mobile_platform_\(sm8250-ac\)_firmware | all versions | — |
| qualcomm/snapdragon_888_5g_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_888\+_5g_mobile_platform_\(sm8350-ac\)_firmware | all versions | — |
| qualcomm/snapdragon_ar1_gen_1_platform_firmware | all versions | — |
| qualcomm/snapdragon_ar1_gen_1_platform_\"luna1\"_firmware | all versions | — |
| qualcomm/snapdragon_ar2_gen_1_platform_firmware | all versions | — |
| qualcomm/snapdragon_auto_5g_modem-rf_firmware | all versions | — |