CVE-2021-1892: Qualcomm AQT1000 Firmware

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

Memory corruption due to improper input validation while processing IO control which is nonstandard in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Wired Infrastructure and Networking

Affected products

• Qualcomm AQT1000 Firmware: affected versions not specified
• Qualcomm PM8005 Firmware: affected versions not specified
• Qualcomm PM855 Firmware: affected versions not specified
• Qualcomm PM855P Firmware: affected versions not specified
• Qualcomm PM8998 Firmware: affected versions not specified
• Qualcomm PMI8998 Firmware: affected versions not specified
• Qualcomm QAT3550 Firmware: affected versions not specified
• Qualcomm QCA1062 Firmware: affected versions not specified
• Qualcomm QCA1064 Firmware: affected versions not specified
• Qualcomm QCA2066 Firmware: affected versions not specified
• Qualcomm QCA6164 Firmware: affected versions not specified
• Qualcomm QCA6174 Firmware: affected versions not specified
• Qualcomm QCA6174A Firmware: affected versions not specified
• Qualcomm QCA6310 Firmware: affected versions not specified
• Qualcomm QCA6335 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 QCA6595AU Firmware: affected versions not specified
• Qualcomm QCA9377 Firmware: affected versions not specified
• Qualcomm QCN7605 Firmware: affected versions not specified
• Qualcomm QCN7606 Firmware: affected versions not specified
• Qualcomm QET4100 Firmware: affected versions not specified
• Qualcomm QFE2081FC Firmware: affected versions not specified
• Qualcomm QFE2082FC Firmware: affected versions not specified
• and 29 more

Published 2021-04-07. Last modified 2026-06-17.