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I. Basic Information for CVE-2023-53816
Vulnerability Information

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Vulnerability Title
drm/amdkfd: fix potential kgd_mem UAFs
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix potential kgd_mem UAFs kgd_mem pointers returned by kfd_process_device_translate_handle are only guaranteed to be valid while p->mutex is held. As soon as the mutex is unlocked, another thread can free the BO.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞,该漏洞源于amdkfd未保护kgd_mem指针,可能导致释放后重用。
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
VendorProductAffected VersionsCPESubscribe
LinuxLinux 4a488a7ad71401169cecee75dc94bcce642e2c53 ~ 5045360f3bb62ccd4f87202e33489f71f8bbc3fc -
LinuxLinux 3.19 -
II. Public POCs for CVE-2023-53816
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III. Intelligence Information for CVE-2023-53816
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IV. Related Vulnerabilities
V. Comments for CVE-2023-53816

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