{"schemaVersion":3,"id":"SUSE-SU-2021:0362-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP2)\n\nThis 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).","dates":{"published":"2021-02-10T10:41:52.000Z","modified":"2026-02-04T02:36:44.639Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"kernel-livepatch-SLE15-SP2_Update_4&distro=SUSE Linux Enterprise Live Patching 15 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2-2.1","eol":null,"hubHref":null}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20210362-1/","label":"www.suse.com/support/update/announcement/2021/suse-su-20210362-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1179664","label":"bugzilla.suse.com/1179664","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1179779","label":"bugzilla.suse.com/1179779","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1179877","label":"bugzilla.suse.com/1179877","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1180008","label":"bugzilla.suse.com/1180008","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1180032","label":"bugzilla.suse.com/1180032","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1180562","label":"bugzilla.suse.com/1180562","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2020-0466","label":"www.suse.com/security/cve/CVE-2020-0466","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-29368","label":"www.suse.com/security/cve/CVE-2020-29368","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-29373","label":"www.suse.com/security/cve/CVE-2020-29373","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-29569","label":"www.suse.com/security/cve/CVE-2020-29569","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-29660","label":"www.suse.com/security/cve/CVE-2020-29660","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-29661","label":"www.suse.com/security/cve/CVE-2020-29661","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-36158","label":"www.suse.com/security/cve/CVE-2020-36158","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-0466","CVE-2020-29368","CVE-2020-29373","CVE-2020-29569","CVE-2020-29660","CVE-2020-29661","CVE-2020-36158"],"downstream":[],"duplicates":[],"related":["CVE-2020-0466","CVE-2020-29368","CVE-2020-29373","CVE-2020-29569","CVE-2020-29660","CVE-2020-29661","CVE-2020-36158"]},"timeline":[{"kind":"published","date":"2021-02-10T10:41:52.000Z","label":"Published","detail":"Vulnerability 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