CVE-2023-43540: Qualcomm AQT1000 Firmware

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Memory corruption while processing the IOCTL FM HCI WRITE request.

Affected products

• Qualcomm AQT1000 Firmware: affected versions not specified
• Qualcomm Fastconnect 6200 Firmware: affected versions not specified
• Qualcomm Fastconnect 6700 Firmware: affected versions not specified
• 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 QCA6391 Firmware: affected versions not specified
• Qualcomm QCA6420 Firmware: affected versions not specified
• Qualcomm QCA6430 Firmware: affected versions not specified
• Qualcomm SC8380XP Firmware: affected versions not specified
• Qualcomm SM6250 Firmware: affected versions not specified
• Qualcomm Snapdragon 7c+ Gen 3 Compute Firmware: affected versions not specified
• Qualcomm Snapdragon 7c Compute Firmware: affected versions not specified
• Qualcomm Snapdragon 7c Gen 2 Compute Firmware: affected versions not specified
• Qualcomm Snapdragon 8c Compute Firmware: affected versions not specified
• Qualcomm Snapdragon 8cx Compute Firmware: affected versions not specified
• Qualcomm Snapdragon 8cx Gen 2 5g Firmware: affected versions not specified
• Qualcomm Snapdragon 8cx Gen 3 Firmware: affected versions not specified
• Qualcomm WCD9340 Firmware: affected versions not specified
• Qualcomm WCD9341 Firmware: affected versions not specified
• Qualcomm WCD9380 Firmware: affected versions not specified
• Qualcomm WCD9385 Firmware: affected versions not specified
• Qualcomm WSA8810 Firmware: affected versions not specified
• Qualcomm WSA8815 Firmware: affected versions not specified
• Qualcomm WSA8830 Firmware: affected versions not specified
• and 4 more

Published 2024-03-04. Last modified 2026-06-17.