CVE-2020-3684: Qualcomm Agatti Firmware

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

u'QSEE reads the access permission policy for the SMEM TOC partition from the SMEM TOC contents populated by XBL Loader and applies them without validation' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Agatti, APQ8009, APQ8098, Bitra, IPQ6018, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9650, MSM8905, MSM8998, Nicobar, QCA6390, QCS404, QCS405, QCS605, QCS610, Rennell, SA415M, SA515M, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Affected products

  • Qualcomm Agatti Firmware: affected versions not specified
  • Qualcomm APQ8009 Firmware: affected versions not specified
  • Qualcomm APQ8098 Firmware: affected versions not specified
  • Qualcomm Bitra Firmware: affected versions not specified
  • Qualcomm IPQ6018 Firmware: affected versions not specified
  • Qualcomm Kamorta Firmware: affected versions not specified
  • Qualcomm MDM9150 Firmware: affected versions not specified
  • Qualcomm MDM9205 Firmware: affected versions not specified
  • Qualcomm MDM9206 Firmware: affected versions not specified
  • Qualcomm MDM9607 Firmware: affected versions not specified
  • Qualcomm MDM9650 Firmware: affected versions not specified
  • Qualcomm MSM8905 Firmware: affected versions not specified
  • Qualcomm MSM8998 Firmware: affected versions not specified
  • Qualcomm Nicobar Firmware: affected versions not specified
  • Qualcomm QCA6390 Firmware: affected versions not specified
  • Qualcomm QCS404 Firmware: affected versions not specified
  • Qualcomm QCS405 Firmware: affected versions not specified
  • Qualcomm QCS605 Firmware: affected versions not specified
  • Qualcomm QCS610 Firmware: affected versions not specified
  • Qualcomm Rennell Firmware: affected versions not specified
  • Qualcomm SA415M Firmware: affected versions not specified
  • Qualcomm SA515M Firmware: affected versions not specified
  • Qualcomm SA6155P Firmware: affected versions not specified
  • Qualcomm SA8155P Firmware: affected versions not specified
  • Qualcomm Saipan Firmware: affected versions not specified
  • and 20 more

Published 2020-11-02. Last modified 2026-06-17.