The software computes a required memory size from untrusted input, but integer overflow can produce a value smaller than needed. Subsequent write operations may then occur past the intended memory boundary, corrupting adjacent memory and causing process instability or termination.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Link | Providers |
|---|---|
| https://www.imaginationtech.com/gpu-driver-vulnerabilities/ |
|
Mon, 15 Jun 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Sat, 13 Jun 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Imaginationtech
Imaginationtech graphics Ddk |
|
| Vendors & Products |
Imaginationtech
Imaginationtech graphics Ddk |
Fri, 12 Jun 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger an out-of-bound write in the GPU user-space driver, leading to memory corruption and possible browser/GPU process crash. The software computes a required memory size from untrusted input, but integer overflow can produce a value smaller than needed. Subsequent write operations may then occur past the intended memory boundary, corrupting adjacent memory and causing process instability or termination. | |
| Title | GPU DDK - OOB Write in CalculateNPOTTwiddleSparsePageMap3D | |
| Weaknesses | CWE-787 | |
| References |
|
Status: PUBLISHED
Assigner: imaginationtech
Published:
Updated: 2026-06-16T03:56:06.522Z
Reserved: 2026-04-17T16:26:03.731Z
Link: CVE-2026-41157
Updated: 2026-06-15T15:13:42.406Z
Status : Deferred
Published: 2026-06-12T22:16:50.583
Modified: 2026-06-16T15:40:10.107
Link: CVE-2026-41157
No data.
OpenCVE Enrichment
Updated: 2026-06-18T02:00:05Z