CVE-2020-0553: Intel Ac 3165 Firmware

Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Out-of-bounds read in kernel mode driver for some Intel(R) Wireless Bluetooth(R) products on Windows* 10, may allow a privileged user to potentially enable information disclosure via local access.

Affected products

• Intel Ac 3165 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 3168 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 7265 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 8260 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 8265 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 9260 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 9461 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 9462 Firmware: before 21.70 (fixed in 21.70)
• Intel Ac 9560 Firmware: before 21.70 (fixed in 21.70)
• Intel AX200 Firmware: before 21.70 (fixed in 21.70)
• Intel AX201 Firmware: before 21.70 (fixed in 21.70)

Published 2020-08-13. Last modified 2026-06-17.