Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The XFS_IS_REALTIME_INODE macro in fs/xfs/xfs_linux.h in the Linux kernel before 4.13.2 does not verify that a filesystem has a realtime device, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via vectors related to setting an RHINHERIT flag on a directory.
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。 Linux kernel 4.13.2之前的版本中的fs/xfs/xfs_linux.h文件的XFS_IS_REALTIME_INODE宏存在安全漏洞。本地攻击者可利用该漏洞造成拒绝服务（空指针逆向引用）。
CVSS Information
N/A
Vulnerability Type
N/A