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I. Basic Information for CVE-2022-49399
Vulnerability Information

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Vulnerability Title
tty: goldfish: Use tty_port_destroy() to destroy port
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Use tty_port_destroy() to destroy port In goldfish_tty_probe(), the port initialized through tty_port_init() should be destroyed in error paths.In goldfish_tty_remove(), qtty->port also should be destroyed or else might leak resources. Fix the above by calling tty_port_destroy().
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tty: goldfish在错误路径中未正确销毁端口。
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 666b7793d4bfa9f150b5c2007ab48c755ddc53ca ~ 241fcb79dd1df276d80b19f5f6acc9eaaaa63309 -
LinuxLinux 3.9 -
II. Public POCs for CVE-2022-49399
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III. Intelligence Information for CVE-2022-49399
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49399

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