7.8
High
CVE-2026-49745 Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a…
Description
Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory. Software installed and run under a Guest VM can send commands to the GPU which result in out of bounds memory accesses. These can be used to escalate privileges.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Graphics DDK | Versions not published |
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