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CVE-2024-0671— Mali GPU Kernel Driver allows improper GPU memory processing operations

Quick assessment

Affected
Arm Ltd Midgard 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 Midgard GPU Kernel Driver等都是英国ARM公司的产品。Midgard GPU Kernel Driver是一个 Mali GPU 设备驱动程序。Bifrost GPU Kernel Driver是一个 Bifrost GPU 内核驱动程序。Valhall GPU Kernel Driver是一个 Valhall GPU 内核驱动程序。 Arm Mali GPU Kernel Driver存在安全漏洞，该漏洞源于存在释放后重用漏洞，允许本地非特权用户进行不正确的GPU内存处理

AI Predicted 7.8 Difficulty: Moderate EPSS 0.22% · P11
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I. Basic Information for CVE-2024-0671

Vulnerability Information
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Vulnerability Title
Mali GPU Kernel Driver allows improper GPU memory processing operations
Source: CVE Program / CVE List V5
Vulnerability Description
Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, 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 to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Midgard GPU Kernel Driver: from r19p0 through r32p0; Bifrost GPU Kernel Driver: from r7p0 through r48p0; Valhall GPU Kernel Driver: from r19p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r48p0.
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 Mali GPU Kernel Driver 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ARM Midgard GPU Kernel Driver等都是英国ARM公司的产品。Midgard GPU Kernel Driver是一个 Mali GPU 设备驱动程序。Bifrost GPU Kernel Driver是一个 Bifrost GPU 内核驱动程序。Valhall GPU Kernel Driver是一个 Valhall GPU 内核驱动程序。 Arm Mali GPU Kernel Driver存在安全漏洞，该漏洞源于存在释放后重用漏洞，允许本地非特权用户进行不正确的GPU内存处理
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 Midgard GPU Kernel Driver r19p0 ~ r32p0 -
Arm Ltd Bifrost GPU Kernel Driver r7p0 ~ r48p0 -
Arm Ltd Valhall GPU Kernel Driver r19p0 ~ r48p0 -
Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver r41p0 ~ r48p0 -

II. Public POCs for CVE-2024-0671

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III. Intelligence Information for CVE-2024-0671

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Vendor Advisories for CVE-2024-0671 (1)

IV. Related Vulnerabilities

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

V. Comments for CVE-2024-0671

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