CVE-2022-33281: Qualcomm SM8450 Firmware

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

Memory corruption due to improper validation of array index in computer vision while testing EVA kernel without sending any frames.

Affected products

• Qualcomm SM8450 Firmware: affected versions not specified
• Qualcomm WCD9380 Firmware: affected versions not specified
• Qualcomm WCN685X-1 Firmware: affected versions not specified
• Qualcomm WCN685X-5 Firmware: affected versions not specified
• Qualcomm WCN785X-1 Firmware: affected versions not specified
• Qualcomm WCN785X-5 Firmware: affected versions not specified
• Qualcomm WSA8830 Firmware: affected versions not specified
• Qualcomm WSA8835 Firmware: affected versions not specified

Published 2023-05-02. Last modified 2026-06-17.