CVE-2021-30279: Qualcomm AR8035 Firmware

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

Possible access control violation while setting current permission for VMIDs due to improper permission masking in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Affected products

• Qualcomm AR8035 Firmware: affected versions not specified
• Qualcomm QCA6390 Firmware: affected versions not specified
• Qualcomm QCA6391 Firmware: affected versions not specified
• Qualcomm QCA6426 Firmware: affected versions not specified
• Qualcomm QCA6436 Firmware: affected versions not specified
• Qualcomm QCA8337 Firmware: affected versions not specified
• Qualcomm QCA9984 Firmware: affected versions not specified
• Qualcomm QCM2290 Firmware: affected versions not specified
• Qualcomm QCM4290 Firmware: affected versions not specified
• Qualcomm QCM6490 Firmware: affected versions not specified
• Qualcomm QCS2290 Firmware: affected versions not specified
• Qualcomm QCS405 Firmware: affected versions not specified
• Qualcomm QCS4290 Firmware: affected versions not specified
• Qualcomm QCS6490 Firmware: affected versions not specified
• Qualcomm QCX315 Firmware: affected versions not specified
• Qualcomm QRB5165 Firmware: affected versions not specified
• Qualcomm QRB5165N Firmware: affected versions not specified
• Qualcomm QSM8250 Firmware: affected versions not specified
• Qualcomm SD460 Firmware: affected versions not specified
• Qualcomm SD480 Firmware: affected versions not specified
• Qualcomm SD660 Firmware: affected versions not specified
• Qualcomm SD662 Firmware: affected versions not specified
• Qualcomm SD690 5g Firmware: affected versions not specified
• Qualcomm SD750G Firmware: affected versions not specified
• Qualcomm SD765 Firmware: affected versions not specified
• and 37 more

Published 2022-01-03. Last modified 2026-06-17.