CVSS 3.1
7.0 highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2023-33110
High (7.0) in qualcomm. EPSS 0.08% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.08% chance of exploitation in the next 30 days; higher than 0% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-362, CWE-823
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:snapdragon_425_mobile_platform_firmware
- qualcomm:snapdragon_427_mobile_platform_firmware
- qualcomm:snapdragon_429_mobile_platform_firmware
- qualcomm:snapdragon_430_mobile_platform_firmware
- qualcomm:snapdragon_435_mobile_platform_firmware
- qualcomm:snapdragon_439_mobile_platform_firmware
- qualcomm:snapdragon_450_mobile_platform_firmware
- qualcomm:snapdragon_460_mobile_platform_firmware
- qualcomm:snapdragon_480\+_5g_mobile_platform_firmware
- qualcomm:snapdragon_480_5g_mobile_platform_firmware
- qualcomm:snapdragon_625_mobile_platform_firmware
- qualcomm:snapdragon_626_mobile_platform_firmware
- qualcomm:snapdragon_630_mobile_platform_firmware
- qualcomm:snapdragon_632_mobile_platform_firmware
- qualcomm:snapdragon_636_mobile_platform_firmware
- qualcomm:snapdragon_660_mobile_platform_firmware
- qualcomm:snapdragon_662_mobile_platform_firmware
- qualcomm:snapdragon_665_mobile_platform_firmware
- qualcomm:snapdragon_670_mobile_platform_firmware
- qualcomm:snapdragon_675_mobile_platform_firmware
- qualcomm:snapdragon_678_mobile_platform_firmware
- qualcomm:snapdragon_680_4g_mobile_platform_firmware
- qualcomm:snapdragon_685_4g_mobile_platform_firmware
- qualcomm:snapdragon_690_5g_mobile_platform_firmware
- qualcomm:snapdragon_695_5g_mobile_platform_firmware
- qualcomm:snapdragon_710_mobile_platform_firmware
- qualcomm:snapdragon_712_mobile_platform_firmware
- qualcomm:snapdragon_720g_mobile_platform_firmware
- qualcomm:snapdragon_730_mobile_platform_firmware
- qualcomm:snapdragon_730g_mobile_platform_firmware
- qualcomm:snapdragon_732g_mobile_platform_firmware
- qualcomm:snapdragon_750g_5g_mobile_platform_firmware
- qualcomm:snapdragon_765_5g_mobile_platform_firmware
- qualcomm:snapdragon_765g_5g_mobile_platform_firmware
- qualcomm:snapdragon_768g_5g_mobile_platform_firmware
- qualcomm:snapdragon_778g\+_5g_mobile_platform_firmware
- qualcomm:snapdragon_778g_5g_mobile_platform_firmware
- qualcomm:snapdragon_780g_5g_mobile_platform_firmware
- qualcomm:snapdragon_782g_mobile_platform_firmware
- qualcomm:snapdragon_7c\+_gen_3_compute_firmware
- qualcomm:snapdragon_7c_compute_platform_firmware
- qualcomm:snapdragon_7c_gen_2_compute_platform_firmware
- qualcomm:snapdragon_820_automotive_platform_firmware
- qualcomm:snapdragon_820_mobile_platform_firmware
- qualcomm:snapdragon_821_mobile_platform_firmware
- qualcomm:snapdragon_835_mobile_pc_platform_firmware
- qualcomm:snapdragon_845_mobile_platform_firmware
- qualcomm:snapdragon_850_mobile_compute_platform_firmware
- qualcomm:snapdragon_855\+\/860_mobile_platform_firmware
- qualcomm:snapdragon_855_mobile_platform_firmware