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I. Basic Information for CVE-2022-50112
Vulnerability Information

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Vulnerability Title
rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.
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qcom_smd驱动在parse_edge中未释放节点引用,可能导致引用计数泄漏。
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 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 ~ cb50423e46ea585620a6be307d7f7b71587936b7 -
LinuxLinux 4.9 -
II. Public POCs for CVE-2022-50112
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III. Intelligence Information for CVE-2022-50112
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50112

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