CVE-2023-21638

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Memory corruption in Video while calling APIs with different instance ID than the one received in initialization.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

VendorProductVersions
Qualcomm, Inc.SnapdragonAQT1000; FastConnect 6200; FastConnect 6800; FastConnect 6900; FastConnect 7800; QCA6391; QCA6420; QCA6426; QCA6430; QCA6436; QCA6574AU; QCA6696; SA6145P; SA6150P; SA6155P; SA8145P; SA8150P; SA8155P; SA8195P; SD855
qualcommaqt1000_firmware<= *
qualcommfastconnect_6200_firmware<= *
qualcommfastconnect_6800_firmware<= *
qualcommfastconnect_6900_firmware<= *
qualcommfastconnect_7800_firmware<= *
qualcommqca6391_firmware<= *
qualcommqca6420_firmware<= *
qualcommqca6426_firmware<= *
qualcommqca6430_firmware<= *
qualcommqca6436_firmware<= *
qualcommqca6574au_firmware<= *
qualcommqca6696_firmware<= *
qualcommsa6145p_firmware<= *
qualcommsa6150p_firmware<= *
qualcommsa6155p_firmware<= *
qualcommsa8145p_firmware<= *
qualcommsa8150p_firmware<= *
qualcommsa8155p_firmware<= *
qualcommsa8195p_firmware<= *
qualcommsd855_firmware<= *
qualcommsd865_5g_firmware<= *
qualcommsnapdragon_8_gen_1_mobile_platform_firmware<= *
qualcommsnapdragon_855_mobile_platform_firmware<= *
qualcommsnapdragon_865_5g_mobile_platform_firmware<= *
qualcommsnapdragon_x55_5g_modem-rf_system_firmware<= *
qualcommsnapdragon_xr2_5g_platform_firmware<= *
qualcommsxr2130_firmware<= *
qualcommwcd9341_firmware<= *
qualcommwcd9380_firmware<= *
qualcommwsa8810_firmware<= *
qualcommwsa8815_firmware<= *
qualcommwsa8830_firmware<= *
qualcommwsa8835_firmware<= *

References

Timeline

Published
Jul 4, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-21638: High severity, CVSS 7.8 | Vulnix