CVE-2026-16280
GPU DDK - Integer overflow in _PMRLogicalOffsetToPhysicalOffset
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead to incorrect GPU MMU mappings and may allow a non-privileged user to trigger access to unintended physical memory, resulting in memory corruption or information disclosure.
| CWE | CWE-190 |
| Vendor | imagination technologies |
| Product | graphics ddk |
| Published | Jul 24, 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