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I. Basic Information for CVE-2022-50848
Vulnerability Information

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Vulnerability Title
drivers: dio: fix possible memory leak in dio_init()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drivers: dio: fix possible memory leak in dio_init() If device_register() returns error, the 'dev' and name needs be freed. Add a release function, and then call put_device() in the error path, so the name is freed in kobject_cleanup() and to the 'dev' is freed in release function.
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device_register失败时未释放资源,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 2e4c77bea3d8b17d94f8ee382411f359b708560f ~ affe3cea6b3148fa66796a48640664822ceccd48 -
LinuxLinux 2.6.29 -
II. Public POCs for CVE-2022-50848
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III. Intelligence Information for CVE-2022-50848
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50848

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