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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-45199

GPU DDK - rgxfw_to_ptr() does not reject FW private data pointers

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Status
Published
Published
Updated
Assigning organization
imaginationtech

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Imagination Technologies Graphics DDK

Default version status: unknown

  • 1.18 RTM2affected
  • 23.2 RTM2affected
  • 24.2 RTM2affected
  • 25.1 RTM2 to ≤ 25.3 RTMaffected
  • 26.1 RTM1unaffected
  • 26.1 RTM2unaffected

References