Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The XFS subsystem in the Linux kernel through 4.8.2 allows local users to cause a denial of service (fdatasync failure and system hang) by using the vfs syscall group in the trinity program, related to a "page lock order bug in the XFS seek hole/data implementation."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 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 4.8.2及之前版本中的XFS子系统存在安全漏洞。本地攻击者可通过在trinity程序中使用vfs系统调用组利用该漏洞造成拒绝服务（fdatasync失败或系统挂起）。
CVSS Information
N/A
Vulnerability Type
N/A