CVE ID:	CVE-2017-18208
Description:	The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-18208 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91 https://github.com/torvalds/linux/commit/6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91 https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.4 RedHat Security Advisories: RHSA-2018:2948 https://access.redhat.com/errata/RHSA-2018:2948 RedHat Security Advisories: RHSA-2018:3083 https://access.redhat.com/errata/RHSA-2018:3083 RedHat Security Advisories: RHSA-2018:3096 https://access.redhat.com/errata/RHSA-2018:3096 RedHat Security Advisories: RHSA-2019:3967 https://access.redhat.com/errata/RHSA-2019:3967 RedHat Security Advisories: RHSA-2019:4057 https://access.redhat.com/errata/RHSA-2019:4057 RedHat Security Advisories: RHSA-2019:4058 https://access.redhat.com/errata/RHSA-2019:4058 https://usn.ubuntu.com/3619-1/ https://usn.ubuntu.com/3619-2/ https://usn.ubuntu.com/3653-1/ https://usn.ubuntu.com/3653-2/ https://usn.ubuntu.com/3655-1/ https://usn.ubuntu.com/3655-2/ https://usn.ubuntu.com/3657-1/