CVE-2021-1958: Qualcomm QCA6574A Firmware

Medium severity, CVSS 6.4. EPSS: 0.1% chance of exploitation in the next 30 days.

A race condition in fastrpc kernel driver for dynamic process creation can lead to use after free scenario in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables

Affected products

• Qualcomm QCA6574A Firmware: affected versions not specified
• Qualcomm QCA6574AU Firmware: affected versions not specified
• Qualcomm QCA6595 Firmware: affected versions not specified
• Qualcomm QCA6595AU Firmware: affected versions not specified
• Qualcomm QCA6696 Firmware: affected versions not specified
• Qualcomm SA6145P Firmware: affected versions not specified
• Qualcomm SA6150P Firmware: affected versions not specified
• Qualcomm SA6155P Firmware: affected versions not specified
• Qualcomm SA8145P Firmware: affected versions not specified
• Qualcomm SA8150P Firmware: affected versions not specified
• Qualcomm SA8155 Firmware: affected versions not specified
• Qualcomm SA8155P Firmware: affected versions not specified
• Qualcomm SA8195P Firmware: affected versions not specified
• Qualcomm SD480 Firmware: affected versions not specified
• Qualcomm SD778G Firmware: affected versions not specified
• Qualcomm SD780G Firmware: affected versions not specified
• Qualcomm SD888 5g Firmware: affected versions not specified
• Qualcomm SDA429W Firmware: affected versions not specified
• Qualcomm SM7325 Firmware: affected versions not specified
• Qualcomm WCD9341 Firmware: affected versions not specified
• Qualcomm WCD9370 Firmware: affected versions not specified
• Qualcomm WCD9375 Firmware: affected versions not specified
• Qualcomm WCD9380 Firmware: affected versions not specified
• Qualcomm WCD9385 Firmware: affected versions not specified
• Qualcomm WCN3610 Firmware: affected versions not specified
• and 13 more

Published 2021-09-09. Last modified 2026-06-17.