CVE-2025-47374: Qualcomm Fastconnect 6900 Firmware

Medium severity, CVSS 6.5. EPSS: 0.1% chance of exploitation in the next 30 days.

Memory Corruption when accessing freed memory due to concurrent fence deregistration and signal handling.

Affected products

• Qualcomm Fastconnect 6900 Firmware: affected versions not specified
• Qualcomm Fastconnect 7800 Firmware: affected versions not specified
• Qualcomm Pandeiro Firmware: affected versions not specified
• Qualcomm QLN1083BD Firmware: affected versions not specified
• Qualcomm QLN1086BD Firmware: affected versions not specified
• Qualcomm QPA1083BD Firmware: affected versions not specified
• Qualcomm QPA1086BD Firmware: affected versions not specified
• Qualcomm QXM1083 Firmware: affected versions not specified
• Qualcomm QXM1086 Firmware: affected versions not specified
• Qualcomm QXM1093 Firmware: affected versions not specified
• Qualcomm QXM1094 Firmware: affected versions not specified
• Qualcomm QXM1095 Firmware: affected versions not specified
• Qualcomm QXM1096 Firmware: affected versions not specified
• Qualcomm SAR1165P Firmware: affected versions not specified
• Qualcomm SAR2130P Firmware: affected versions not specified
• Qualcomm Snapdragon AR1+ Gen 1 Platform Firmware: affected versions not specified
• Qualcomm Snapdragon AR1 Gen 1 Platform Firmware: affected versions not specified
• Qualcomm SXR2230P Firmware: affected versions not specified
• Qualcomm SXR2250P Firmware: affected versions not specified
• Qualcomm SXR2330P Firmware: affected versions not specified
• Qualcomm SXR2350P Firmware: affected versions not specified
• Qualcomm WCD9380 Firmware: affected versions not specified
• Qualcomm WCD9385 Firmware: affected versions not specified
• Qualcomm WCN7860 Firmware: affected versions not specified
• Qualcomm WCN7861 Firmware: affected versions not specified
• and 5 more

Published 2026-04-06. Last modified 2026-10-07.