CVE-2024-21452: Qualcomm C-v2x 9150 Firmware

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

Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions.

Affected products

• Qualcomm C-v2x 9150 Firmware: affected versions not specified
• Qualcomm QCA6584AU Firmware: affected versions not specified
• Qualcomm QCA6698AQ 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 Snapdragon Auto 5g Modem-Rf Gen 2 Firmware: affected versions not specified

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