CVE-2026-45201
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
GPU DDK - Incorrect page size validation in PhysmemNewRamBackedPMR could lead to OOB read and/or write of arbitrary physical memory
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Graphics DDK
- Vendor
- Imagination Technologies
- Product
- Graphics DDK
- Platforms
- Linux
- Android
- Default status
unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.18 RTM2 | unaffected | custom | Unavailable | Unavailable | None listed |
| 23.2 RTM2 | unaffected | custom | Unavailable | Unavailable | None listed |
| 24.2 RTM2 | affected | custom | Unavailable | Unavailable | None listed |
| 25.1 RTM2 | affected | custom | Unavailable | 25.3 RTM | None listed |
| 26.1 RTM1 | affected | custom | Unavailable | Unavailable | None listed |
| 26.1 RTM2 | unaffected | custom | Unavailable | Unavailable | None listed |