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I. Basic Information for CVE-2022-50162
Vulnerability Information

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Vulnerability Title
wifi: libertas: Fix possible refcount leak in if_usb_probe()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: Fix possible refcount leak in if_usb_probe() usb_get_dev will be called before lbs_get_firmware_async which means that usb_put_dev need to be called when lbs_get_firmware_async fails.
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if_usb_probe函数中可能的refcount泄漏问题。
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 ce84bb69f50e6f6cfeabc9b965365290f4184417 ~ 61b2ec97487399c58ae2e34f250f4884e671799b -
LinuxLinux 3.5 -
II. Public POCs for CVE-2022-50162
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III. Intelligence Information for CVE-2022-50162
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50162

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