Double free in Windows Win32K - ICOMP 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_11_23h2 | Microsoft | * | 10.0.22631.6491 (excluding) |
| Windows_11_24h2 | Microsoft | * | 10.0.26100.7623 (excluding) |
| Windows_11_25h2 | Microsoft | * | 10.0.26200.7623 (excluding) |
| Windows_server_2022 | Microsoft | * | 10.0.20348.4648 (excluding) |
| Windows_server_2022_23h2 | Microsoft | * | 10.0.25398.2092 (excluding) |
| Windows_server_2025 | Microsoft | * | 10.0.26100.32230 (excluding) |