CVE-2020-11277: Qualcomm PM3003A Firmware

High severity, CVSS 7.4. EPSS: 0.1% chance of exploitation in the next 30 days.

Possible race condition during async fastrpc session after sending RPC message due to the fastrpc ctx gets free during async session in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile

Affected products

• Qualcomm PM3003A Firmware: affected versions not specified
• Qualcomm PM4250 Firmware: affected versions not specified
• Qualcomm PM6125 Firmware: affected versions not specified
• Qualcomm PM6150A Firmware: affected versions not specified
• Qualcomm PM6150L Firmware: affected versions not specified
• Qualcomm PM6350 Firmware: affected versions not specified
• Qualcomm PM7150A Firmware: affected versions not specified
• Qualcomm PM7150L Firmware: affected versions not specified
• Qualcomm PM7250 Firmware: affected versions not specified
• Qualcomm PM7250B Firmware: affected versions not specified
• Qualcomm PM7350C Firmware: affected versions not specified
• Qualcomm PM8008 Firmware: affected versions not specified
• Qualcomm PM8009 Firmware: affected versions not specified
• Qualcomm PM8150A Firmware: affected versions not specified
• Qualcomm PM8150B Firmware: affected versions not specified
• Qualcomm PM8150C Firmware: affected versions not specified
• Qualcomm PM8150L Firmware: affected versions not specified
• Qualcomm PM8250 Firmware: affected versions not specified
• Qualcomm PM8350 Firmware: affected versions not specified
• Qualcomm PM8350B Firmware: affected versions not specified
• Qualcomm PM8350BH Firmware: affected versions not specified
• Qualcomm PM8350BHS Firmware: affected versions not specified
• Qualcomm PM8350C Firmware: affected versions not specified
• Qualcomm PMI632 Firmware: affected versions not specified
• Qualcomm PMK7350 Firmware: affected versions not specified
• and 136 more

Published 2021-02-22. Last modified 2026-06-17.