Vulnerability Information
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Vulnerability Title
drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities HUBBUB structure is not initialized on DCE hardware, so check if it is NULL to avoid null dereference while accessing amdgpu_dm_capabilities file in debugfs.
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/amdgpu模块在debugfs/amdgpu_dm_capabilities中未检查hubbub是否为NULL。
CVSS Information
N/A
Vulnerability Type
N/A