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CVE-2024-47898— GPU DDK - PVRSRVDeviceSyncOpen use-after-free condition

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，该漏洞源于内存释放后重用。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.17% · P5
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I. Basic Information for CVE-2024-47898

Vulnerability Information
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Vulnerability Title
GPU DDK - PVRSRVDeviceSyncOpen use-after-free condition
Source: CVE Program / CVE List V5
Vulnerability Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.
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 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，该漏洞源于内存释放后重用。
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 RTM ~ 24.3 RTM2 -

II. Public POCs for CVE-2024-47898

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2024-47898

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News Coverage for CVE-2024-47898 (1)

Same Patch Batch · Imagination Technologies · 2025-01-31 · 5 CVEs total

CVE-2024-46974 GPU DDK - Arbitrary write of read-only dmabuf
CVE-2024-47899 GPU DDK - PVRSRVDeviceServicesOpen use-after-free condition
CVE-2024-47891 GPU DDK - Exploitable double free on PTL_STREAM_DESC object in the kernel function TLServe
CVE-2024-47900 GPU DDK - Multiple integer overflow in DmaTransfer PMR_DevPhysAddr functions leading to OO

IV. Related Vulnerabilities

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

V. Comments for CVE-2024-47898

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