CVE - CVE-2017-14340

CVE-ID
CVE-2017-14340	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b31ff3cdf540110da4572e3e29bd172087af65cc CONFIRM:http://seclists.org/oss-sec/2017/q3/436 CONFIRM:http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.2 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1491344 CONFIRM:https://github.com/torvalds/linux/commit/b31ff3cdf540110da4572e3e29bd172087af65cc DEBIAN:DSA-3981 URL:http://www.debian.org/security/2017/dsa-3981 REDHAT:RHSA-2017:2918 URL:https://access.redhat.com/errata/RHSA-2017:2918 BID:100851 URL:http://www.securityfocus.com/bid/100851
Assigning CNA
MITRE Corporation
Date Entry Created
20170912	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20170912)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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