CVE-2026-45200 - GPU DDK - Double free in _FreeOSPages due to incorrect allocation flag set by _EncodeAllocationFlags
Brief
CVE ID : CVE-2026-45200
Published : Sept. 4, 2026, 2:17 a. m.
- 23 minutes ago
Description : Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption.
Scenario caused by fabricating a specific combination of flags on the allocation interface that would cause an incorrect double free event when freed.
Severity: 0.0
- NA
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