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I. Basic Information for CVE-2022-50196
Vulnerability Information

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Vulnerability Title
soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. of_node_put() will check NULL pointer.
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,该漏洞源于缺少节点引用释放,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 88c1e9404f1deee02e52d13aae3d9ee2cabd66f5 ~ 07aea6819d569d1e172227486655e4fb5bd4cdb9 -
LinuxLinux 5.5 -
II. Public POCs for CVE-2022-50196
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III. Intelligence Information for CVE-2022-50196
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50196

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