Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
nfsd in the Linux kernel through 4.6.3 allows local users to bypass intended file-permission restrictions by setting a POSIX ACL, related to nfs2acl.c, nfs3acl.c, and nfs4acl.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel nfsd 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 4.6.3及之前版本的nfsd中存在安全漏洞。本地攻击者可通过设置POSIX ACL利用该漏洞绕过既定的文件权限限制。
CVSS Information
N/A
Vulnerability Type
N/A