CVE ID:	CVE-2019-12817
Description:	arch/powerpc/mm/mmu_context_book3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are affected.
Test IDs:	1.3.6.1.4.1.25623.1.0.844066   1.3.6.1.4.1.25623.1.0.704495   1.3.6.1.4.1.25623.1.0.876537   1.3.6.1.4.1.25623.1.0.876554
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-12817 BugTraq ID: 108884 http://www.securityfocus.com/bid/108884 Bugtraq: 20190812 [SECURITY] [DSA 4495-1] linux security update (Google Search) https://seclists.org/bugtraq/2019/Aug/13 Debian Security Information: DSA-4495 (Google Search) https://www.debian.org/security/2019/dsa-4495 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSKLL2374YGFQR6LSVCFGTTCRGBTLAWZ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTLN3KQYEEWWAJYA4BUYYDMWWXCJQNV2/ https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ca72d88378b2f2444d3ec145dd442d449d3fefbc http://www.openwall.com/lists/oss-security/2019/06/24/5 RedHat Security Advisories: RHSA-2019:2703 https://access.redhat.com/errata/RHSA-2019:2703 SuSE Security Announcement: openSUSE-SU-2019:1757 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html https://usn.ubuntu.com/4031-1/