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I. Basic Information for CVE-2022-50119
Vulnerability Information

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Vulnerability Title
rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: rpmsg: Fix possible refcount leak in rpmsg_register_device_override() rpmsg_register_device_override need to call put_device to free vch when driver_set_override fails. Fix this by adding a put_device() to the error path.
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rpmsg_register_device_override未释放设备引用,可能导致资源泄漏。
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 b585daa34a0a852e6d5e553132b411b6a0192d27 ~ 280ae5a028ef5d14ef9277746a3026a30aaebe4f -
LinuxLinux 5.19 -
II. Public POCs for CVE-2022-50119
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III. Intelligence Information for CVE-2022-50119
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50119

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