CVE-2026-45201 (GCVE-0-2026-45201)
Vulnerability from cvelistv5
Published
2026-08-21 04:01
Modified
2026-08-27 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1284 - Improper Validation of Specified Quantity in Input
Summary
Software installed and run as a non-privileged user may conduct improper GPU system calls to pass invalid log2 page size when allocating physical pages leading to OOB read and/or write due to improper validation of the said value.
Such crafted log2 page size could lead to 4K pages being treated as higher order pages and allowing read and/or write access to the memory beyond 4K threshold.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Imagination Technologies | Graphics DDK |
Patch: 1.18 RTM2 Patch: 23.2 RTM2 Version: 24.2 RTM2 < Version: 25.1 RTM2 < Version: 26.1 RTM1 < Patch: 26.1 RTM2 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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