CVE-2025-46708— GPU DDK - Guest VM can delay the FW and GPU from processing workloads from other VMs
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I. Basic Information for CVE-2025-46708
Vulnerability Information
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Vulnerability Title
GPU DDK - Guest VM can delay the FW and GPU from processing workloads from other VMs
Source: NVD (National Vulnerability Database)
Vulnerability Description
Software installed and running inside a Guest VM may conduct improper GPU system calls to prevent other Guests from running work on the GPU.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不充分权限或特权的处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Imagination GPU Driver 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imagination GPU Driver是Imagination公司的一个图形化驱动程序。 Imagination GPU Driver存在安全漏洞，该漏洞源于Guest VM可能进行不当GPU系统调用，可能导致其他Guest无法使用GPU。
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-2025-46708
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: Graphics DDK
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GPU DDK - UAF read of GLES3Context::psDrawParams and GLES3Co - CVE-2026-22167
GPU DDK - Cache resident PM buffers writable by other GPU re - CVE-2026-21733
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Same vendor: Imagination Technologies
- CVE-2026-22166
GPU DDK - Write UAF in KEGLGetPoolBuffers, WebGL reachable - CVE-2026-22165
GPU DDK - UAF read of GLES3Context::psDrawParams and GLES3Co - CVE-2026-22167
GPU DDK - Cache resident PM buffers writable by other GPU re - CVE-2026-21733
RESERVED - CVE-2026-22163
GPU DDK - Unsafe writing of MMU PT entries on systems with 3
Same weakness: CWE-280
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V. Comments for CVE-2025-46708
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