CVE-2026-49746
GPU DDK - Dimension Mismatch and Integer Truncation in PMRDevPhysAddrOSMem
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause OOB read kernel memory access and in certain cases cause GPU UAF of arbitrary pages. Incorrect validation of array index can lead to OOB read and potentially to GPU UAF of arbitrary pages.
| CWE | CWE-823 |
| Vendor | imagination technologies |
| Product | graphics ddk |
| Published | Aug 7, 2026 |
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Affected Versions
Imagination Technologies / Graphics DDK
1.18 RTM2 23.2 RTM2 24.2 RTM2 25.1 RTM2 ≤ 25.3 RTM 26.1 RTM1