Scenario caused by memory free paths not maintaining state data of upgraded higher order allocations. This could cause memory leak or double free event.
Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Imagination Technologies | Graphics DDK | unknown |
|
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No vendor fix or workaround currently provided.
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Tracking
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| Link | Providers |
|---|---|
| https://www.imaginationtech.com/gpu-driver-vulnerabilities/ |
|
Fri, 21 Aug 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Software installed and run as a non-privileged user may conduct GPU system calls which cause GPU memory leaks and possible kernel heap corruption. Scenario caused by memory free paths not maintaining state data of upgraded higher order allocations. This could cause memory leak or double free event. | |
| Title | GPU DDK - Silent High-Order CMA Memory Leak & Double Free in `_FreeOSPages_Fast` | |
| Weaknesses | CWE-415 | |
| References |
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Subscriptions
No data.
MITRE
Status: PUBLISHED
Assigner: imaginationtech
Published:
Updated: 2026-08-21T04:09:15.602Z
Reserved: 2026-05-11T10:58:04.163Z
Link: CVE-2026-45202
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-21T04:18:03.767
Modified: 2026-08-21T04:18:03.767
Link: CVE-2026-45202
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-08-21T06:15:03Z