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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-45196

GPU DDK - Arbitrary GPU register write in rgxfw_hwperf_hw due to unsanitized pointers from host kernel

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Status
Published
Published
Updated
Assigning organization
imaginationtech

Description

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a GPU register access which can lead to privilege escalation.

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 RTM1affected
  • 26.1 RTM2unaffected

References