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I. Basic Information for CVE-2023-5249
Vulnerability Information

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Vulnerability Title
Mali GPU Kernel Driver allows improper GPU memory processing operations
Source: NVD (National Vulnerability Database)
Vulnerability Description
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
ARM Valhall GPU Kernel Driver和Bifrost GPU Kernel Driver资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ARM Bifrost GPU Kernel Driver和Valhall GPU Kernel Driver都是英国ARM公司的产品。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 Bifrost GPU Kernel Driver 35p0 到 r40p0版本、ARM Valhall GPU Kernel Driver 35p0 到 r40p0版本存
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
VendorProductAffected VersionsCPESubscribe
Arm LtdBifrost GPU Kernel Driver r35p0 ~ r40p0 -
Arm LtdValhall GPU Kernel Driver r35p0 ~ r40p0 -
II. Public POCs for CVE-2023-5249
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III. Intelligence Information for CVE-2023-5249
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IV. Related Vulnerabilities
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