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CVE-2025-25176— GPU DDK - GPU Register value contents leaked from secure workloads to non-secure world

Quick assessment

Affected
Imagination Technologies Graphics DDK
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Imagination Graphics DDK是英国Imagination公司的一款GPU驱动工具套件。 Imagination Graphics DDK存在安全漏洞，该漏洞源于平台非安全环境中运行的应用程序调度的安全工作负载的中间寄存器值可能被泄露。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.36% · P30

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-25176

Vulnerability Information
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Vulnerability Title
GPU DDK - GPU Register value contents leaked from secure workloads to non-secure world
Source: CVE Program / CVE List V5
Vulnerability Description
Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of a platform.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
将资源暴露给错误范围
Source: CVE Program / CVE List V5
Vulnerability Title
Imagination Graphics DDK 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imagination Graphics DDK是英国Imagination公司的一款GPU驱动工具套件。 Imagination Graphics DDK存在安全漏洞，该漏洞源于平台非安全环境中运行的应用程序调度的安全工作负载的中间寄存器值可能被泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Imagination Technologies Graphics DDK 1.15 RTM -

II. Public POCs for CVE-2025-25176

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III. Intelligence Information for CVE-2025-25176

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News Coverage for CVE-2025-25176 (1)

Same Patch Batch · Imagination Technologies · 2026-01-13 · 4 CVEs total

CVE-2025-58409 GPU DDK - Disguised freelist buffers passed to RGXCreateHWRTDataSet can cause arbitrary ph
CVE-2025-58411 GPU DDK - Reservation::psMappedPMR can change while used by a freelist -> UAF
CVE-2025-10865 GPU DDK - DevmemIntGetReservationData does not ref the PMR it returns

IV. Related Vulnerabilities

Same product: Graphics DDK
Same vendor: Imagination Technologies
Same weakness: CWE-668