CVE-2021-30312: Qualcomm APQ8053 Firmware

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Improper authentication of sub-frames of a multicast AMSDU frame can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Affected products

  • Qualcomm APQ8053 Firmware: affected versions not specified
  • Qualcomm AQT1000 Firmware: affected versions not specified
  • Qualcomm AR8031 Firmware: affected versions not specified
  • Qualcomm AR8035 Firmware: affected versions not specified
  • Qualcomm AR9380 Firmware: affected versions not specified
  • Qualcomm CSR8811 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 IPQ4018 Firmware: affected versions not specified
  • Qualcomm IPQ4019 Firmware: affected versions not specified
  • Qualcomm IPQ4028 Firmware: affected versions not specified
  • Qualcomm IPQ4029 Firmware: affected versions not specified
  • Qualcomm IPQ5010 Firmware: affected versions not specified
  • Qualcomm IPQ5018 Firmware: affected versions not specified
  • Qualcomm IPQ5028 Firmware: affected versions not specified
  • Qualcomm IPQ6000 Firmware: affected versions not specified
  • Qualcomm IPQ6010 Firmware: affected versions not specified
  • Qualcomm IPQ6018 Firmware: affected versions not specified
  • Qualcomm IPQ6028 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 IPQ8070 Firmware: affected versions not specified
  • and 169 more

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