Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in fs/io_uring.c in the Linux kernel before 5.6. It unsafely handles the root directory during path lookups, and thus a process inside a mount namespace can escape to unintended filesystem locations, aka CID-ff002b30181d.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 路径遍历漏洞
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 5.6之前版本存在安全漏洞，该漏洞源于它在路径查找期间不安全地处理根目录，因此挂载名称空间内的进程可以转义到不需要的文件系统位置。
CVSS Information
N/A
Vulnerability Type
N/A