CVE-2023-28558: Qualcomm 315 5g IoT Modem Firmware

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

Memory corruption in WLAN handler while processing PhyID in Tx status handler.

Affected products

• Qualcomm 315 5g IoT Modem Firmware: affected versions not specified
• Qualcomm AQT1000 Firmware: affected versions not specified
• Qualcomm AR8031 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 CSRA6620 Firmware: affected versions not specified
• Qualcomm CSRA6640 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 IPQ4018 Firmware: affected versions not specified
• Qualcomm IPQ4028 Firmware: affected versions not specified
• Qualcomm IPQ4029 Firmware: affected versions not specified
• Qualcomm IPQ8064 Firmware: affected versions not specified
• Qualcomm IPQ8069 Firmware: affected versions not specified
• Qualcomm IPQ8074 Firmware: affected versions not specified
• Qualcomm QAM8295P Firmware: affected versions not specified
• Qualcomm QCA1062 Firmware: affected versions not specified
• Qualcomm QCA1064 Firmware: affected versions not specified
• Qualcomm QCA2062 Firmware: affected versions not specified
• Qualcomm QCA2064 Firmware: affected versions not specified
• and 174 more

Published 2023-09-05. Last modified 2026-06-17.