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SP2","name":"kernel-livepatch-SLE15-SP2_Update_4","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"5-2.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for the Linux Kernel 5.3.18-24_24 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2020-29373: Fixed an issue where kernel unsafely handles the root directory during path lookups, and thus a process inside a mount namespace can escape to unintended filesystem locations (bsc#1179779).\n- CVE-2020-36158: Fixed a potential remote code execution in the Marvell mwifiex driver (bsc#1180562).\n- CVE-2020-0466: Fixed a use-after-free due to a logic error in do_epoll_ctl and ep_loop_check_proc of eventpoll.c (bnc#1180032. \n- CVE-2020-29569: Fixed a use after free due to a logic error (bsc#1180008).\n- CVE-2020-29660: Fixed a locking inconsistency in the tty subsystem that may have allowed a read-after-free attack against TIOCGSID (bsc#1179877).\n- CVE-2020-29661: Fixed a locking issue in the tty subsystem that allowed a use-after-free attack against TIOCSPGRP (bsc#1179877).\n- CVE-2020-29368: Fixed an issue in copy-on-write implementation which could grant unintended write access because of a race condition in a THP mapcount check (bsc#1179664).\n","id":"SUSE-SU-2021:0362-1","modified":"2021-02-10T10:41:52Z","published":"2021-02-10T10:41:52Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20210362-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179664"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179779"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179877"},{"type":"REPORT","url":"https://bugzilla.suse.com/1180008"},{"type":"REPORT","url":"https://bugzilla.suse.com/1180032"},{"type":"REPORT","url":"https://bugzilla.suse.com/1180562"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-0466"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-29368"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-29373"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-29569"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-29660"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-29661"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-36158"}],"related":["CVE-2020-0466","CVE-2020-29368","CVE-2020-29373","CVE-2020-29569","CVE-2020-29660","CVE-2020-29661","CVE-2020-36158"],"summary":"Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP2)","upstream":["CVE-2020-0466","CVE-2020-29368","CVE-2020-29373","CVE-2020-29569","CVE-2020-29660","CVE-2020-29661","CVE-2020-36158"]}