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CVE-2024-47897— GPU DDK - PVRSRVRGXGetEnabledHWPerfBlocksKM off-by-one OOB write

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 Driver是Imagination公司的一个图形化驱动程序。 Imagination GPU Driver存在安全漏洞，该漏洞源于以非特权用户身份安装和运行的软件可能会进行不正确的GPU系统调用，导致平台不稳定并重新启动。

AI Predicted 5.3 Difficulty: Trivial EPSS 0.60% · P47

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2024-47897

Vulnerability Information
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Vulnerability Title
GPU DDK - PVRSRVRGXGetEnabledHWPerfBlocksKM off-by-one OOB write
Source: CVE Program / CVE List V5
Vulnerability Description
Software installed and run as a non-privileged user may conduct improper GPU system calls resulting in platform instability and reboots.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
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，该漏洞源于以非特权用户身份安装和运行的软件可能会进行不正确的GPU系统调用，导致平台不稳定并重新启动。
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 23.2 RTM2 ~ 24.2 RTM2 -

II. Public POCs for CVE-2024-47897

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III. Intelligence Information for CVE-2024-47897

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News Coverage for CVE-2024-47897 (1)

Same Patch Batch · Imagination Technologies · 2025-01-13 · 7 CVEs total

CVE-2024-52936 GPU DDK - rgxfw_hwperf_config OOB read & write
CVE-2024-52937 GPU DDK - rgxfw_kernel_CMD_DISABLE_ZSSTORE OOB write via ui32WriteOffsetOfDisableZSStore
CVE-2024-52938 GPU DDK - rgxfw_pm_add_freelist_for_reconstruction OOB write
CVE-2024-52935 GPU DDK - psContext->eDM gives OOB write
CVE-2024-47894 GPU DDK - Out of bounds read into fwlog due to unchecked loop bounds
CVE-2024-47895 GPU DDK - OOB read into fwlog due to unchecked block count

IV. Related Vulnerabilities

Same product: Graphics DDK
Same vendor: Imagination Technologies
Same weakness: CWE-787

V. Comments for CVE-2024-47897

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