CVE-2021-1923: Qualcomm AQT1000 Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Incorrect pointer argument passed to trusted application TA could result in un-intended memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT

Affected products

• Qualcomm AQT1000 Firmware: affected versions not specified
• Qualcomm QCA6390 Firmware: affected versions not specified
• Qualcomm QCA6391 Firmware: affected versions not specified
• Qualcomm QCA6420 Firmware: affected versions not specified
• Qualcomm QCA6421 Firmware: affected versions not specified
• Qualcomm QCA6426 Firmware: affected versions not specified
• Qualcomm QCA6430 Firmware: affected versions not specified
• Qualcomm QCA6431 Firmware: affected versions not specified
• Qualcomm QCA6436 Firmware: affected versions not specified
• Qualcomm QCA6574 Firmware: affected versions not specified
• Qualcomm QCA6574A Firmware: affected versions not specified
• Qualcomm QCA6574AU Firmware: affected versions not specified
• Qualcomm QCA6595 Firmware: affected versions not specified
• Qualcomm QCA6595AU Firmware: affected versions not specified
• Qualcomm QCA6696 Firmware: affected versions not specified
• Qualcomm QCM2290 Firmware: affected versions not specified
• Qualcomm QCM4290 Firmware: affected versions not specified
• Qualcomm QCS2290 Firmware: affected versions not specified
• Qualcomm QCS4290 Firmware: affected versions not specified
• Qualcomm QSM8350 Firmware: affected versions not specified
• Qualcomm SA6145P Firmware: affected versions not specified
• Qualcomm SA6150P Firmware: affected versions not specified
• Qualcomm SA6155 Firmware: affected versions not specified
• Qualcomm SA6155P Firmware: affected versions not specified
• Qualcomm SA8145P Firmware: affected versions not specified
• and 59 more

Published 2021-09-08. Last modified 2026-06-17.