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CVE-2025-3212— Mali GPU Kernel Driver allows access to already freed memory

Quick assessment

Affected
Arm Ltd Bifrost GPU Kernel Driver
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.

ARM Bifrost GPU Kernel Driver等都是英国ARM公司的一款 GPU 内核驱动程序。 ARM多款产品 存在安全漏洞，该漏洞源于释放后重用问题，可能导致内存访问越界。以下产品和版本受到影响：ARM Bifrost GPU Kernel Driver r49p4及之前版本和r50p0至r51p0版本、ARM Valhall GPU Kernel Driver r49p4及之前版本和r50p0至r54p0版本、Arm 5th Gen GPU Architecture Kernel Dri

AI Predicted 7.8 Difficulty: Hard EPSS 0.33% · P24
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I. Basic Information for CVE-2025-3212

Vulnerability Information
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Vulnerability Title
Mali GPU Kernel Driver allows access to already freed memory
Source: CVE Program / CVE List V5
Vulnerability Description
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
ARM多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ARM Bifrost GPU Kernel Driver等都是英国ARM公司的一款 GPU 内核驱动程序。 ARM多款产品 存在安全漏洞，该漏洞源于释放后重用问题，可能导致内存访问越界。以下产品和版本受到影响：ARM Bifrost GPU Kernel Driver r49p4及之前版本和r50p0至r51p0版本、ARM Valhall GPU Kernel Driver r49p4及之前版本和r50p0至r54p0版本、Arm 5th Gen GPU Architecture Kernel Dri
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 Kernel Driver r41p0 ~ r49p4 -
Arm Ltd Valhall GPU Kernel Driver r41p0 ~ r49p4 -
Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver r41p0 ~ r49p4 -

II. Public POCs for CVE-2025-3212

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III. Intelligence Information for CVE-2025-3212

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IV. Related Vulnerabilities

Same product: Bifrost GPU Kernel Driver
Same vendor: Arm Ltd
Same weakness: CWE-416

V. Comments for CVE-2025-3212

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