CVE-2025-47408: Qualcomm Fastconnect 6200 Firmware

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

Memory corruption when another driver calls an IOCTL with invalid input/output buffer.

Affected products

• Qualcomm Fastconnect 6200 Firmware: affected versions not specified
• Qualcomm Fastconnect 6900 Firmware: affected versions not specified
• Qualcomm Fastconnect 7800 Firmware: affected versions not specified
• Qualcomm IQX5121 Firmware: affected versions not specified
• Qualcomm IQX7181 Firmware: affected versions not specified
• Qualcomm QCA0000 Firmware: affected versions not specified
• Qualcomm SC8380XP Firmware: affected versions not specified
• Qualcomm SD865 5g Firmware: affected versions not specified
• Qualcomm SM6250 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 XR2+ Gen 1 Firmware: affected versions not specified
• Qualcomm Snapdragon XR2 5g 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 WSA8840 Firmware: affected versions not specified
• Qualcomm WSA8845 Firmware: affected versions not specified
• Qualcomm WSA8845H Firmware: affected versions not specified

Published 2026-05-04. Last modified 2026-10-07.