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I. Basic Information for CVE-2021-47524
Vulnerability Information

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Vulnerability Title
serial: liteuart: fix minor-number leak on probe errors
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: fix minor-number leak on probe errors Make sure to release the allocated minor number before returning on probe errors.
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 serial:liteuart 模块探测错误中的次要号码泄漏。
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 1da81e5562fac8286567422cc56a7fbd0dc646d4 ~ 888fc81107cacd2a4f681bac7bb785cef868214f -
LinuxLinux 5.11 -
II. Public POCs for CVE-2021-47524
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III. Intelligence Information for CVE-2021-47524
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IV. Related Vulnerabilities
V. Comments for CVE-2021-47524

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