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I. Basic Information for CVE-2022-50038
Vulnerability Information

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Vulnerability Title
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function, there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node(), we need call the of_node_put() for the 'ep'; (2) we should call of_node_put() for the reference returned by of_graph_get_remote_port() when it is not used anymore.
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,该漏洞源于未释放节点引用,可能导致内存泄漏。
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 bbbe775ec5b5dace43a35886da9924837da09ddd ~ 6a758f0ba11699837af9e1a0f7cbac6ef765a23e -
LinuxLinux 4.10 -
II. Public POCs for CVE-2022-50038
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III. Intelligence Information for CVE-2022-50038
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50038

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