Double free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
Weakness
The product calls free() twice on the same memory address.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Windows_10_21h2 | Microsoft | * | 10.0.19044.6332 (excluding) |
| Windows_10_22h2 | Microsoft | * | 10.0.19045.6332 (excluding) |
| Windows_11_22h2 | Microsoft | * | 10.0.22621.5909 (excluding) |
| Windows_11_23h2 | Microsoft | * | 10.0.22631.5909 (excluding) |
| Windows_11_24h2 | Microsoft | * | 10.0.26100.6508 (excluding) |
| Windows_server_2022 | Microsoft | * | 10.0.20348.4106 (excluding) |
| Windows_server_2022_23h2 | Microsoft | * | 10.0.25398.1849 (excluding) |
| Windows_server_2025 | Microsoft | * | 10.0.26100.6508 (excluding) |