high
7.8
CWE
823 362
Advisory Published
Updated

CVE-2023-33110: Use of Out-of-range Pointer Offset in Audio

First published: Tue Jan 02 2024(Updated: )

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.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Android
All of
Qualcomm Snapdragon 425 Mobile Platform Firmware
Qualcomm Snapdragon 425 Mobile Platform Firmware
All of
Qualcomm Snapdragon 427 Mobile Platform Firmware
Qualcomm Snapdragon 427 Mobile Platform Firmware
All of
Qualcomm Snapdragon 429 Mobile Platform
Qualcomm Snapdragon 429 Mobile Platform
All of
Qualcomm Snapdragon 430 Mobile Platform Firmware
Qualcomm Snapdragon 430 Mobile Platform Firmware
All of
Qualcomm Snapdragon 435 Mobile Platform Firmware
Qualcomm Snapdragon 435 Mobile Platform Firmware
All of
Qualcomm Snapdragon 439 Mobile Platform
Qualcomm Snapdragon 439 Mobile Platform Firmware
All of
Qualcomm Snapdragon 450 Mobile Platform Firmware
Qualcomm Snapdragon 450 Mobile Platform Firmware
All of
Qualcomm Snapdragon 460 Mobile Platform Firmware
Qualcomm Snapdragon 460 Mobile Platform Firmware
All of
Qualcomm Snapdragon 480+ 5G Mobile Platform
Qualcomm Snapdragon 480+ 5G Mobile Platform (SM4350-AC) Firmware
All of
Qualcomm Snapdragon 480+ 5G Mobile Platform
Qualcomm Snapdragon 480+ 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 625 Mobile Platform Firmware
Qualcomm Snapdragon 625
All of
Qualcomm Snapdragon 626 Mobile Platform Firmware
Qualcomm Snapdragon 626 Mobile Platform Firmware
All of
Qualcomm Snapdragon 630 Mobile Platform Firmware
Qualcomm Snapdragon 630 Mobile Platform Firmware
All of
Qualcomm Snapdragon 632 Mobile Platform Firmware
Qualcomm Snapdragon 632 Mobile Platform
All of
Qualcomm Snapdragon 636 Mobile Platform
Qualcomm Snapdragon 636 Mobile Platform
All of
Qualcomm Snapdragon 660 Mobile Platform Firmware
Qualcomm Snapdragon 660 Mobile Platform Firmware
All of
Qualcomm Snapdragon 662 Mobile Platform
Qualcomm Snapdragon 662 Mobile Platform
All of
Qualcomm Snapdragon 665 Mobile Platform Firmware
Qualcomm Snapdragon 665 Mobile Platform Firmware
All of
Qualcomm Snapdragon 670 Mobile Platform Firmware
Qualcomm Snapdragon 670 Mobile Platform Firmware
All of
Qualcomm Snapdragon 675 Mobile Platform Firmware
Qualcomm Snapdragon 675 Mobile Platform Firmware
All of
qualcomm snapdragon 678 mobile platform
Qualcomm Snapdragon 678 Mobile Platform
All of
Qualcomm Snapdragon 680 4G Mobile Firmware
Qualcomm Snapdragon 680 4G Mobile Platform Firmware
All of
Qualcomm Snapdragon 685 4G Mobile Platform (SM6225-AD) Firmware
Qualcomm Snapdragon 685 4G Mobile Firmware
All of
Qualcomm Snapdragon 690 5G Mobile Platform Firmware
Qualcomm Snapdragon 690 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 695 5G Mobile Platform Firmware
Qualcomm Snapdragon 695 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 710 Mobile Platform Firmware
Qualcomm Snapdragon 710 Mobile Platform Firmware
All of
Qualcomm Snapdragon 712 Mobile Platform
Qualcomm Snapdragon 712 Mobile Platform
All of
Qualcomm Snapdragon 720G Mobile Platform Firmware
Qualcomm Snapdragon 720G Mobile
All of
Qualcomm Snapdragon 730 Mobile Platform
Qualcomm Snapdragon 730 Mobile Platform
All of
Qualcomm Snapdragon 730G Mobile Platform
Qualcomm Snapdragon 730G Mobile Platform Firmware
All of
Qualcomm Snapdragon 732G Mobile Platform
Qualcomm Snapdragon 732G Mobile Platform Firmware
All of
Qualcomm Snapdragon 750G 5G Mobile Platform Firmware
Qualcomm Snapdragon 750G 5G
All of
Qualcomm Snapdragon 765 5G Mobile Firmware
Qualcomm Snapdragon 765 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 765G 5G Mobile Platform (SM7250-AB) Firmware
Qualcomm Snapdragon 765 5G Mobile Platform
All of
Qualcomm Snapdragon 768G 5G Mobile Platform (SM7250-AC) Firmware
Qualcomm Snapdragon 768G 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 778G 5G Mobile Firmware
Qualcomm Snapdragon 778G+ 5G
All of
Qualcomm Snapdragon 778G+ 5G Mobile Platform Firmware
Qualcomm Snapdragon 778G+ 5G Mobile Platform
All of
Qualcomm Snapdragon 780G 5G Mobile Firmware
Qualcomm Snapdragon 780G 5G Mobile Platform Firmware
All of
Qualcomm Snapdragon 782G Mobile Platform
Qualcomm Snapdragon 782G Mobile Platform Firmware
All of
Qualcomm Snapdragon 7c Compute Platform
qualcomm snapdragon 7c gen 2 compute platform Firmware
All of
Qualcomm Snapdragon 7c Gen 2 Compute Platform Firmware
Qualcomm Snapdragon 7c Gen 2 Compute Platform Firmware
All of
Qualcomm Snapdragon 7c+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c+ Gen 3 Compute
All of
Qualcomm Snapdragon 8 Gen 1 Mobile Platform
Qualcomm Snapdragon 8 Gen 1 Mobile Firmware
All of
Qualcomm Snapdragon 8+ Gen 1 Mobile Platform Firmware
Qualcomm Snapdragon 8+ Gen 1 Mobile Platform
All of
Qualcomm Snapdragon 820 Automotive Platform Firmware
Qualcomm Snapdragon 820 Automotive Platform Firmware
All of
Qualcomm Snapdragon 820 Mobile Platform Firmware
Qualcomm Snapdragon 820 Mobile Platform Firmware
All of
Qualcomm Snapdragon 821 Mobile Platform Firmware
Qualcomm Snapdragon 821 Mobile Platform Firmware
All of
Qualcomm Snapdragon 835 Mobile PC Firmware
Qualcomm Snapdragon 835 Mobile PC
All of
Qualcomm Snapdragon 845 Mobile Platform Firmware
Qualcomm Snapdragon 845 Mobile Platform Firmware
All of
Qualcomm Snapdragon 850 Mobile Compute Platform Firmware
Qualcomm Snapdragon 850 Mobile Compute Platform Firmware
All of
Qualcomm Snapdragon 855 Mobile Platform Firmware
Qualcomm Snapdragon 855 Mobile Platform Firmware
All of
Qualcomm Snapdragon 855+ / 860 Mobile Platform Firmware
Qualcomm Snapdragon 855+/860 Mobile Platform
All of
Qualcomm Snapdragon 865 5G Mobile Firmware
Qualcomm Snapdragon 865 5G Mobile Firmware
All of
Qualcomm Snapdragon 865+ 5G Mobile Platform Firmware
qualcomm snapdragon 865+ 5g mobile platform
All of
Qualcomm Snapdragon 870 5G Mobile
Qualcomm Snapdragon 870 5G Mobile
All of
Qualcomm Snapdragon 888+ 5G Mobile Platform Firmware
Qualcomm Snapdragon 888 5G Mobile
All of
Qualcomm Snapdragon 888+ 5G Mobile Platform Firmware
Qualcomm Snapdragon 888+ 5G Mobile Platform
All of
Qualcomm Snapdragon 8c Compute Platform
Qualcomm Snapdragon 8c Compute Platform
All of
Qualcomm Snapdragon 8cx Compute Platform (SC8180X-AA) Firmware
Qualcomm Snapdragon 8c Compute Platform
All of
Qualcomm Snapdragon 8cx Compute Platform Firmware
Qualcomm Snapdragon 8cx Gen 2 5G Compute Platform Firmware
All of
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB) Firmware
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB) Firmware
All of
Qualcomm Snapdragon AR2 Gen 1 Firmware
Qualcomm Snapdragon AR2 Gen 1 Platform Firmware
All of
Qualcomm Auto 5G Modem-RF Firmware
Qualcomm Auto 5G Modem-RF Firmware
All of
Qualcomm Snapdragon W5+ Gen 1 Wearable Platform Firmware
Qualcomm Snapdragon W5+ Gen 1 Wearable Platform
All of
Qualcomm Snapdragon Wear 1300 Firmware
Qualcomm Snapdragon Wear 1300 Platform Firmware
All of
Qualcomm Snapdragon Wear 2100 Firmware
Qualcomm Snapdragon Wear 2100 Platform Firmware
All of
Qualcomm Snapdragon Wear 2500 Firmware
Qualcomm Snapdragon Wear 2500 Firmware
All of
Qualcomm Snapdragon Wear 3100 Firmware
Qualcomm Snapdragon Wear 3100 Platform Firmware
All of
Qualcomm Snapdragon Wear 4100+ Platform Firmware
Qualcomm Snapdragon Wear 4100+ Platform
All of
Qualcomm Snapdragon X12 Firmware
Qualcomm Snapdragon X12
All of
Qualcomm Snapdragon X24 LTE Firmware
Qualcomm Snapdragon X24 LTE Modem Firmware
All of
Qualcomm Snapdragon X5 LTE Firmware
Qualcomm Snapdragon X5 LTE
All of
Qualcomm Snapdragon X50 5G Modem-RF Firmware
Qualcomm Snapdragon X50 5G Modem-RF System Firmware
All of
Qualcomm Snapdragon X55 5G-RF System Firmware
Qualcomm Snapdragon X55 5G Modem-RF System Firmware
All of
Qualcomm Snapdragon X65 5G-RF System Firmware
Qualcomm Snapdragon X65 5G-RF
All of
Qualcomm Snapdragon X70 Modem-RF System Firmware
Qualcomm Snapdragon X70 Modem-RF System Firmware
All of
Qualcomm Snapdragon XR1 Platform
Qualcomm Snapdragon XR1
All of
Qualcomm Snapdragon XR2 5G Firmware
Qualcomm Snapdragon XR2 5G Firmware
All of
Qualcomm Snapdragon XR2+ Gen 1 Platform Firmware
Qualcomm Snapdragon XR2+ Gen 1 Platform
All of
Qualcomm Snapdragon Auto 4G Modem
Qualcomm Snapdragon Auto 4G Modem Firmware
All of
Qualcomm SSG2115P Firmware
Qualcomm SSG2115P Firmware
All of
Qualcomm SSG2125P
Qualcomm SSG2125P
All of
Qualcomm SW5100P
Qualcomm SW5100P
All of
Qualcomm SW5100 Firmware
Qualcomm SW5100 Firmware
All of
Qualcomm SXR1120
Qualcomm SXR1120
All of
Qualcomm SXR1230P
Qualcomm SXR1230P Firmware
All of
Qualcomm SXR2130P Firmware
Qualcomm SXR2130 Firmware
All of
Qualcomm SXR2230P
Qualcomm SXR2230P
All of
Qualcomm Vision Intelligence 100
Qualcomm Vision Intelligence 100
All of
Qualcomm Vision Intelligence 200 Firmware
Qualcomm Vision Intelligence 200 Platform (APQ8053-AC) Firmware
All of
Qualcomm Vision Intelligence 300
Qualcomm Vision Intelligence 300
All of
Qualcomm Vision Intelligence 400 Firmware
Qualcomm Vision Intelligence 400 Platform Firmware
All of
Qualcomm WCD9306
Qualcomm WCD9306
All of
Qualcomm WCD9326
Qualcomm WCD9326 Firmware
All of
Qualcomm WCD9330
Qualcomm WCD9330 Firmware
All of
Qualcomm WCD9335 Firmware
Qualcomm WCD9335 Firmware
All of
Qualcomm WCD9340 Firmware
Qualcomm WCD9340 Firmware
All of
Qualcomm WCD9341
Qualcomm WCD9341 Firmware
All of
Qualcomm WCD9360 Firmware
Qualcomm WCD9360 Firmware
All of
Qualcomm WCD9370 Firmware
Qualcomm WCD9370 Firmware
All of
Qualcomm WCD9371 Firmware
Qualcomm WCD9371 Firmware
All of
Qualcomm WCD9375
Qualcomm WCD9375 Firmware
All of
Qualcomm WCD9380
Qualcomm WCD9380 Firmware
All of
Qualcomm WCD9385
Qualcomm WCD9385 Firmware
All of
Qualcomm WCN3610 Firmware
Qualcomm WCN3610 Firmware
All of
Qualcomm WCN3615 Firmware
Qualcomm WCN3615 Firmware
All of
Qualcomm WCN3620 Firmware
Qualcomm WCN3620 Firmware
All of
Qualcomm WCN3660B Firmware
Qualcomm WCN3660 firmware
All of
Qualcomm WCN3660B
Qualcomm WCN3660B Firmware
All of
Qualcomm WCN3680B Firmware
Qualcomm WCN3680B Firmware
All of
Qualcomm WCN3680B Firmware
Qualcomm WCN3680B Firmware
All of
Qualcomm WCN3910 Firmware
Qualcomm WCN3910 Firmware
All of
Qualcomm WCN3950 Firmware
Qualcomm WCN3950 Firmware
All of
Qualcomm Wcn3980
Qualcomm WCN3980
All of
Qualcomm WCN3988 Firmware
Qualcomm WCN3988 Firmware
All of
Qualcomm WCN3990
Qualcomm WCN3990
All of
Qualcomm WCN3999 Firmware
Qualcomm WCN3999 Firmware
All of
Qualcomm WCN6740 Firmware
Qualcomm WCN6740 Firmware
All of
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
All of
Qualcomm WSA8815 Firmware
Qualcomm WSA8815 Firmware
All of
Qualcomm WSA8830
Qualcomm WSA8830
All of
Qualcomm WSA8832 Firmware
Qualcomm WSA8832 Firmware
All of
Qualcomm WSA8835
Qualcomm WSA8835 Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-33110?

    CVE-2023-33110 has a moderate severity due to the possibility of memory corruption caused by a race condition.

  • How do I fix CVE-2023-33110?

    To mitigate CVE-2023-33110, apply the recommended updates provided by Qualcomm for the affected Snapdragon mobile platforms.

  • What platforms are affected by CVE-2023-33110?

    CVE-2023-33110 impacts various Qualcomm Snapdragon mobile platforms and their associated firmware.

  • What type of vulnerability is CVE-2023-33110?

    CVE-2023-33110 is categorized as a race condition vulnerability affecting the PCM host voice audio driver.

  • Is there any public reference for CVE-2023-33110?

    Yes, Qualcomm has issued a security bulletin detailing CVE-2023-33110 and its implications.

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