CVE-2024-21453: Qualcomm C-v2x 9150 Firmware

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Transient DOS while decoding message of size that exceeds the available system memory.

Affected products

• Qualcomm C-v2x 9150 Firmware: affected versions not specified
• Qualcomm QCS410 Firmware: affected versions not specified
• Qualcomm QCS610 Firmware: affected versions not specified
• Qualcomm Snapdragon Auto 4g Modem Firmware: affected versions not specified
• Qualcomm Snapdragon Auto 5g Modem-Rf Firmware: affected versions not specified
• Qualcomm Video Collaboration VC1 Platform Firmware: affected versions not specified
• Qualcomm Video Collaboration VC3 Platform Firmware: affected versions not specified
• Qualcomm WCD9341 Firmware: affected versions not specified
• Qualcomm WCD9370 Firmware: affected versions not specified
• Qualcomm WCN3950 Firmware: affected versions not specified
• Qualcomm WCN3980 Firmware: affected versions not specified
• Qualcomm WSA8810 Firmware: affected versions not specified
• Qualcomm WSA8815 Firmware: affected versions not specified

Published 2024-04-01. Last modified 2026-06-17.