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CVE-2024-43701— GPU DDK - PowerVR: TLB invalidate UAF of dma_buf imported into multiple GPU devices

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 GPU DDK是Imagination公司的一个图形化驱动程序。 Imagination GPU DDK 24.2 RTM1及之前版本存在安全漏洞，该漏洞源于以非特权用户身份安装和运行的软件可能会进行GPU系统调用，以从GPU读取和写入释放的物理内存。

AI Predicted 8.8 Difficulty: Hard EPSS 0.13% · P2

Possible ATT&CK Techniques 1 AI

T1127.001 · MSBuild
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I. Basic Information for CVE-2024-43701

Vulnerability Information
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Vulnerability Title
GPU DDK - PowerVR: TLB invalidate UAF of dma_buf imported into multiple GPU devices
Source: CVE Program / CVE List V5
Vulnerability Description
Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU.
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
Imagination GPU DDK 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imagination GPU DDK是Imagination公司的一个图形化驱动程序。 Imagination GPU DDK 24.2 RTM1及之前版本存在安全漏洞，该漏洞源于以非特权用户身份安装和运行的软件可能会进行GPU系统调用，以从GPU读取和写入释放的物理内存。
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 1.17 ~ 24.2 RTM1 -

II. Public POCs for CVE-2024-43701

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III. Intelligence Information for CVE-2024-43701

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Vendor Pages for CVE-2024-43701 (1)

IV. Related Vulnerabilities

Same product: Graphics DDK
Same vendor: Imagination Technologies
Same weakness: CWE-416

V. Comments for CVE-2024-43701

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