CVE-2026-45200
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductGraphics DDK
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Imagination Technologies Graphics DDK | 24.2 RTM2, 25.1 RTM2 ≤ v ≤ 25.3 RTM, 26.1 RTM1 | — |
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