{"schema_version":"1.7.3","id":"SUSE-SU-2020:2508-1","published":"2020-09-04T11:31:14Z","modified":"2026-02-04T02:21:53.271001Z","related":["CVE-2019-16746","CVE-2020-10757","CVE-2020-14331","CVE-2020-15780"],"upstream":["CVE-2019-16746","CVE-2020-10757","CVE-2020-14331","CVE-2020-15780"],"summary":"Security update for the Linux Kernel (Live Patch 13 for SLE 12 SP4)","details":"This update for the Linux Kernel 4.12.14-95_51 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2020-10757: Fixed a privilege escalation in the mremap handling of DAX Huge Pages (bsc#1172437).\n- CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247).\n- CVE-2020-15780: Fixed a lockdown bypass via injection of malicious ACPI tables via configfs (bsc#1174186).\n- CVE-2019-16746: Fixed a buffer overflow in net/wireless/nl80211.c (bsc#1173659).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP4_Update_13","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_13&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_51-default":"4-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:2508-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20202508-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1172437"},{"type":"REPORT","url":"https://bugzilla.suse.com/1173659"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174186"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174247"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-16746"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-10757"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-14331"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-15780"}]}