When indexing pages larger than 4kB in the page freeing logic of the sparse memory implementation, incorrect buffer indexing leads to OOB access.
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Tracking
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| Link | Providers |
|---|---|
| https://www.imaginationtech.com/gpu-driver-vulnerabilities/ |
|
Mon, 13 Jul 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 13 Jul 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Imaginationtech
Imaginationtech graphics Ddk |
|
| Vendors & Products |
Imaginationtech
Imaginationtech graphics Ddk |
Fri, 10 Jul 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Software installed and run as a non-privileged user may cause OOB kernel memory reads or writes through GPU API calls. When indexing pages larger than 4kB in the page freeing logic of the sparse memory implementation, incorrect buffer indexing leads to OOB access. | |
| Title | GPU DDK - Incorrect Index Calculation in CMA Cleanup Path of AllocOSPages_Sparse | |
| Weaknesses | CWE-787 | |
| References |
|
Status: PUBLISHED
Assigner: imaginationtech
Published:
Updated: 2026-07-13T18:55:25.696Z
Reserved: 2026-04-17T16:26:03.730Z
Link: CVE-2026-41154
Updated: 2026-07-13T18:19:51.649Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-16T10:15:16Z