CVE-2024-33040: Qualcomm Fastconnect 6800 Firmware

High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days.

Memory corruption while invoking redundant release command to release one buffer from user space as race condition can occur in kernel space between buffer release and buffer access.

Affected products

  • Qualcomm Fastconnect 6800 Firmware: affected versions not specified
  • Qualcomm Fastconnect 6900 Firmware: affected versions not specified
  • Qualcomm Fastconnect 7800 Firmware: affected versions not specified
  • Qualcomm QAM8255P Firmware: affected versions not specified
  • Qualcomm QCA6391 Firmware: affected versions not specified
  • Qualcomm QCA6426 Firmware: affected versions not specified
  • Qualcomm QCA6436 Firmware: affected versions not specified
  • Qualcomm QCA6595AU Firmware: affected versions not specified
  • Qualcomm QCA6678AQ Firmware: affected versions not specified
  • Qualcomm SA8255P Firmware: affected versions not specified
  • Qualcomm SD865 5g Firmware: affected versions not specified
  • Qualcomm Snapdragon 865+ 5g Mobile Platform Firmware: affected versions not specified
  • Qualcomm Snapdragon 865 5g Mobile Platform Firmware: affected versions not specified
  • Qualcomm Snapdragon 870 5g Mobile Platform Firmware: affected versions not specified
  • Qualcomm Snapdragon 8 Gen 1 Mobile Platform Firmware: affected versions not specified
  • Qualcomm Snapdragon w5+ Gen 1 Wearable Platform Firmware: affected versions not specified
  • Qualcomm Snapdragon x55 5g Modem-Rf System Firmware: affected versions not specified
  • Qualcomm Snapdragon XR2 5g Platform Firmware: affected versions not specified
  • Qualcomm SW5100 Firmware: affected versions not specified
  • Qualcomm SW5100P Firmware: affected versions not specified
  • Qualcomm SXR2130 Firmware: affected versions not specified
  • Qualcomm WCD9380 Firmware: affected versions not specified
  • Qualcomm WCN3660B Firmware: affected versions not specified
  • Qualcomm WCN3680B Firmware: affected versions not specified
  • Qualcomm WCN3980 Firmware: affected versions not specified
  • and 5 more

Published 2024-12-02. Last modified 2026-06-17.