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. Out of bounds accesses triggered by malware introduced to a Guest KMD could allow privilege escalation which escapes virtualization boundaries.
CVSS 7.8EPSS 0.11%Risk 0.79
View source- Published
- 2026-07-24 09:16:24
- Affected versions
- unknown
- Type
- Firmware
- Last modified
- 2026-07-28 16:17:58
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H