CVE-2021-1968: Qualcomm AQT1000 Firmware

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Affected products

  • Qualcomm AQT1000 Firmware: affected versions not specified
  • Qualcomm AR8031 Firmware: affected versions not specified
  • Qualcomm AR8035 Firmware: affected versions not specified
  • Qualcomm CSRA6620 Firmware: affected versions not specified
  • Qualcomm CSRA6640 Firmware: affected versions not specified
  • Qualcomm FSM10055 Firmware: affected versions not specified
  • Qualcomm FSM10056 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 QCA8337 Firmware: affected versions not specified
  • Qualcomm QCM6125 Firmware: affected versions not specified
  • Qualcomm QCS405 Firmware: affected versions not specified
  • Qualcomm QCS410 Firmware: affected versions not specified
  • Qualcomm QCS610 Firmware: affected versions not specified
  • Qualcomm QCS6125 Firmware: affected versions not specified
  • Qualcomm SA6145P Firmware: affected versions not specified
  • and 37 more

Published 2021-10-20. Last modified 2026-06-17.