{"id":"SUSE-SU-2021:3348-1","summary":"Security update for systemd","details":"This update for systemd fixes the following issues:\n\n- CVE-2021-33910: Fixed use of strdupa() on a path (bsc#1188063).\n\n- logind: terminate cleanly on SIGTERM/SIGINT (bsc#1188018).\n- Adopting BFQ to control I/O (jsc#SLE-21032, bsc#1134353).\n- Rules weren't applied to dm devices (multipath) (bsc#1188713).\n- Ignore obsolete 'elevator' kernel parameter (bsc#1184994, bsc#1190234).\n- Make sure the versions of both udev and systemd packages are always the same (bsc#1189480).\n- Avoid error message when udev is updated due to udev being already active when the sockets are started again (bsc#1188291).\n- Allow the systemd sysusers config files to be overriden during system installation (bsc#1171962).\n","modified":"2026-03-11T07:19:00.619185Z","published":"2021-10-12T11:08:10Z","related":["CVE-2021-33910"],"upstream":["CVE-2021-33910"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213348-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1134353"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171962"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184994"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188018"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188063"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188291"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188713"},{"type":"REPORT","url":"https://bugzilla.suse.com/1189480"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190234"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33910"}],"affected":[{"package":{"name":"systemd","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","purl":"pkg:rpm/suse/systemd&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"234-24.93.1"}]}],"ecosystem_specific":{"binaries":[{"systemd-devel":"234-24.93.1","libsystemd0-32bit":"234-24.93.1","libudev1-32bit":"234-24.93.1","libudev1":"234-24.93.1","systemd-bash-completion":"234-24.93.1","systemd-coredump":"234-24.93.1","systemd-sysvinit":"234-24.93.1","systemd":"234-24.93.1","udev":"234-24.93.1","libsystemd0":"234-24.93.1","libudev-devel":"234-24.93.1","systemd-32bit":"234-24.93.1","systemd-container":"234-24.93.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3348-1.json"}}],"schema_version":"1.7.5"}