Wind River Support Network


SCP7-669 : Security Advisory - linux - CVE-2017-14340

Created: Sep 26, 2017    Updated: Sep 8, 2018
Resolved Date: Oct 23, 2017
Found In Version:
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel


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.

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