CVE ID:	CVE-2018-16862
Description:	A security flaw was found in the Linux kernel in a way that the cleancache subsystem clears an inode after the final file truncation (removal). The new file created with the same inode may contain leftover pages from cleancache and the old file data instead of the new one.
Test IDs:	1.3.6.1.4.1.25623.1.0.891731
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-16862 106009 http://www.securityfocus.com/bid/106009 USN-3879-1 https://usn.ubuntu.com/3879-1/ USN-3879-2 https://usn.ubuntu.com/3879-2/ USN-4094-1 https://usn.ubuntu.com/4094-1/ USN-4118-1 https://usn.ubuntu.com/4118-1/ [debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html [debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html [debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html [oss-security] 20181123 CVE-2018-16862: Linux kernel: cleancache: deleted files infoleak https://seclists.org/oss-sec/2018/q4/169 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16862 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16862 https://lore.kernel.org/patchwork/patch/1011367/ https://lore.kernel.org/patchwork/patch/1011367/