High severity7.8NVD Advisory· Published Jan 2, 2024· Updated Jun 17, 2026
CVE-2023-33110
CVE-2023-33110
Description
The session index variable in PCM host voice audio driver initialized before PCM open, accessed during event callback from ADSP and reset during PCM close may lead to race condition between event callback - PCM close and reset session index causing memory corruption.
Affected products
125- cpe:2.3:o:qualcomm:snapdragon_425_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_427_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_429_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_430_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_435_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_439_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_450_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_460_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_480\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_480\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_480_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_625_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_626_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_630_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_632_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_636_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_660_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_662_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_665_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_670_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_675_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_678_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_680_4g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_685_4g_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_690_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_690_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_695_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_710_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_712_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_720g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_730_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_730g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_732g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_750g_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_765_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_765g_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_768g_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_778g\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_778g\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_778g_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_780g_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_782g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_7c_compute_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_7c_gen_2_compute_platform_firmware:-:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:qualcomm:snapdragon_7c_gen_2_compute_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_820_automotive_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_820_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_821_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_835_mobile_pc_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_845_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_850_mobile_compute_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_855\+\/860_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_855_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_865\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_865\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_870_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_888\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_888\+_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_888_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8\+_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_8\+_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_8_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_8c_compute_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_ar2_gen_1_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_auto_4g_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_w5\+_gen_1_wearable_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_1300_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_2100_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_2500_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_3100_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_4100\+_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x12_lte_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x24_lte_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x50_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x5_lte_modem_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x65_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x70_modem-rf_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_xr1_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_xr2\+_gen_1_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:snapdragon_xr2\+_gen_1_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ssg2115p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ssg2125p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sxr1120_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sxr1230p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sxr2230p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:vision_intelligence_100_platform_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:vision_intelligence_100_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:vision_intelligence_200_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:vision_intelligence_300_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:vision_intelligence_400_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9306_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9326_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9330_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9360_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9371_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wcd9371_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3610_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3615_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3620_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3660_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3680_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3910_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wcn3910_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3999_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6740_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
- Qualcomm, Inc./Snapdragonv5Range: 315 5G IoT Modem
Patches
Vulnerability mechanics
References
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