CVE-2025-1246— Mali GPU Userspace Driver allows an Out-of-Bounds access
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I. Basic Information for CVE-2025-1246
Vulnerability Information
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Vulnerability Title
Mali GPU Userspace Driver allows an Out-of-Bounds access
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to perform valid GPU processing operations, including via WebGL or WebGPU, to access outside of buffer bounds.This issue affects Bifrost GPU Userspace Driver: from r18p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r28p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r49p3, from r50p0 through r54p0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
ARM多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ARM Bifrost GPU Userspace Driver是英国ARM公司的一个用户空间驱动程序。 ARM多款产品存在安全漏洞，该漏洞源于内存缓冲区边界限制不当，可能导致越界访问。以下产品和版本受到影响：Arm Ltd Bifrost GPU Userspace Driver r18p0至r49p3版本和r50p0至r51p0版本、Arm Ltd Valhall GPU Userspace Driver r28p0至r49p3版本和r50p0至r54p0版本、Arm Ltd Arm 5th Gen
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 |
|---|---|---|---|---|
| Arm Ltd | Bifrost GPU Userspace Driver | r18p0 ~ r49p3 | - | |
| Arm Ltd | Valhall GPU Userspace Driver | r28p0 ~ r49p3 | - | |
| Arm Ltd | Arm 5th Gen GPU Architecture Userspace Driver | r41p0 ~ r49p3 | - |
II. Public POCs for CVE-2025-1246
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Arm Ltd · 2025-06-02 · 3 CVEs total
| CVE-2025-0819 | Mali GPU Kernel Driver allows access to already freed memory | |
| CVE-2025-0073 | Mali GPU Kernel Driver allows improper GPU memory processing operations |
IV. Related Vulnerabilities
Same vendor: Arm Ltd
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Mali GPU Kernel Driver allows access to already freed memory - CVE-2025-0932
Mali GPU Userspace Driver allows access to already freed mem
Same weakness: CWE-119
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V. Comments for CVE-2025-1246
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