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I. Basic Information for CVE-2022-50514
Vulnerability Information

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Vulnerability Title
usb: gadget: f_hid: fix refcount leak on error path
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_hid: fix refcount leak on error path When failing to allocate report_desc, opts->refcnt has already been incremented so it needs to be decremented to avoid leaving the options structure permanently locked.
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,该漏洞源于错误路径上未正确减少引用计数,可能导致结构永久锁定。
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 21a9476a7ba847e413bf1c144d7c614532aed6dd ~ 95412c932b3c9e8cc4431dac4fac8fcd80d54982 -
LinuxLinux 3.19 -
II. Public POCs for CVE-2022-50514
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III. Intelligence Information for CVE-2022-50514
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IV. Related Vulnerabilities
V. Comments for CVE-2022-50514

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