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I. Basic Information for CVE-2022-49481
Vulnerability Information

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Vulnerability Title
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt of_node_get() returns a node with refcount incremented. Calling of_node_put() to drop the reference when not needed 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pfuze_parse_regulators_dt中未正确释放of_node_get返回的节点引用。
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 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 ~ b74c0dd9179d21b7260260e075d597b23970100c -
LinuxLinux 3.12 -
II. Public POCs for CVE-2022-49481
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III. Intelligence Information for CVE-2022-49481
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49481

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