CVE ID:	CVE-2018-17182
Description:	An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.
Test IDs:	1.3.6.1.4.1.25623.1.0.875093   1.3.6.1.4.1.25623.1.1.4.2018.3100.1   1.3.6.1.4.1.25623.1.0.875116   1.3.6.1.4.1.25623.1.1.4.2018.3032.1   1.3.6.1.4.1.25623.1.1.13.2018.264.01
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-17182 BugTraq ID: 105417 http://www.securityfocus.com/bid/105417 BugTraq ID: 106503 http://www.securityfocus.com/bid/106503 Debian Security Information: DSA-4308 (Google Search) https://www.debian.org/security/2018/dsa-4308 https://www.exploit-db.com/exploits/45497/ http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7a9cdebdcc17e426fb5287e4a82db1dfe86339b2 https://github.com/torvalds/linux/commit/7a9cdebdcc17e426fb5287e4a82db1dfe86339b2 https://www.openwall.com/lists/oss-security/2018/09/18/4 https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html RedHat Security Advisories: RHSA-2018:3656 https://access.redhat.com/errata/RHSA-2018:3656 http://www.securitytracker.com/id/1041748 https://usn.ubuntu.com/3776-1/ https://usn.ubuntu.com/3776-2/ https://usn.ubuntu.com/3777-1/ https://usn.ubuntu.com/3777-2/ https://usn.ubuntu.com/3777-3/