CVE-2021-1962: Qualcomm AQT1000 Firmware

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

Buffer Overflow while processing IOCTL for getting peripheral endpoint information there is no proper validation for input maximum endpoint pair and its size in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Affected products

  • Qualcomm AQT1000 Firmware: affected versions not specified
  • Qualcomm AR9380 Firmware: affected versions not specified
  • Qualcomm FSM10055 Firmware: affected versions not specified
  • Qualcomm FSM10056 Firmware: affected versions not specified
  • Qualcomm IPQ8064 Firmware: affected versions not specified
  • Qualcomm IPQ8065 Firmware: affected versions not specified
  • Qualcomm IPQ8068 Firmware: affected versions not specified
  • Qualcomm IPQ8069 Firmware: affected versions not specified
  • Qualcomm MDM9150 Firmware: affected versions not specified
  • Qualcomm QCA6391 Firmware: affected versions not specified
  • Qualcomm QCA6420 Firmware: affected versions not specified
  • Qualcomm QCA6430 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 QCA6584AU 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 QCA9531 Firmware: affected versions not specified
  • Qualcomm QCA9558 Firmware: affected versions not specified
  • Qualcomm QCA9561 Firmware: affected versions not specified
  • Qualcomm QCA9563 Firmware: affected versions not specified
  • Qualcomm QCA9880 Firmware: affected versions not specified
  • Qualcomm QCA9882 Firmware: affected versions not specified
  • and 59 more

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