CVE-2025-21448: Qualcomm 315 5g IoT Modem Firmware

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Transient DOS may occur while parsing SSID in action frames.

Affected products

• Qualcomm 315 5g IoT Modem Firmware: affected versions not specified
• Qualcomm AQT1000 Firmware: affected versions not specified
• Qualcomm AR8035 Firmware: affected versions not specified
• Qualcomm AR9380 Firmware: affected versions not specified
• Qualcomm CSR8811 Firmware: affected versions not specified
• Qualcomm CSRB31024 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 Flight RB5 5g Platform Firmware: affected versions not specified
• Qualcomm Immersive Home 214 Platform Firmware: affected versions not specified
• Qualcomm Immersive Home 216 Platform Firmware: affected versions not specified
• Qualcomm Immersive Home 316 Platform Firmware: affected versions not specified
• Qualcomm Immersive Home 318 Platform Firmware: affected versions not specified
• Qualcomm IPQ5010 Firmware: affected versions not specified
• Qualcomm IPQ5028 Firmware: affected versions not specified
• Qualcomm IPQ6010 Firmware: affected versions not specified
• Qualcomm IPQ6018 Firmware: affected versions not specified
• Qualcomm IPQ6028 Firmware: affected versions not specified
• Qualcomm IPQ8064 Firmware: affected versions not specified
• Qualcomm IPQ8065 Firmware: affected versions not specified
• Qualcomm IPQ8068 Firmware: affected versions not specified
• Qualcomm IPQ8070 Firmware: affected versions not specified
• and 244 more

Published 2025-04-07. Last modified 2026-06-17.