Vulnerability Information
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Vulnerability Title
drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pass pointer reference to amdgpu_bo_unref to clear the correct pointer, otherwise amdgpu_bo_unref clear the local variable, the original pointer not set to NULL, this could cause use-after-free bug.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
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drm/amdkfd组件在amdgpu_bo_unref调用时指针处理不当。
CVSS Information
N/A
Vulnerability Type
N/A