{"id":"SUSE-SU-2022:0539-1","summary":"Security update for systemd","details":"This update for systemd fixes the following issues:\n\n- CVE-2021-3997: Fixed an uncontrolled recursion in systemd's systemd-tmpfiles (bsc#1194178).\n\nThe following non-security bugs were fixed:\n- udev/net_id: don't generate slot based names if multiple devices might claim the same slot (bsc#1192637)\n- localectl: don't omit keymaps files that are symlinks (bsc#1191826)\n","modified":"2026-03-11T07:19:18.556285Z","published":"2022-02-21T12:48:06Z","related":["CVE-2021-3997"],"upstream":["CVE-2021-3997"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20220539-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1191826"},{"type":"REPORT","url":"https://bugzilla.suse.com/1192637"},{"type":"REPORT","url":"https://bugzilla.suse.com/1194178"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3997"}],"affected":[{"package":{"name":"systemd","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","purl":"pkg:rpm/suse/systemd&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"246.16-150300.7.39.1"}]}],"ecosystem_specific":{"binaries":[{"libudev1":"246.16-150300.7.39.1","udev":"246.16-150300.7.39.1","systemd-lang":"246.16-150300.7.39.1","systemd-sysvinit":"246.16-150300.7.39.1","systemd-32bit":"246.16-150300.7.39.1","systemd-container":"246.16-150300.7.39.1","systemd-coredump":"246.16-150300.7.39.1","systemd-devel":"246.16-150300.7.39.1","systemd-journal-remote":"246.16-150300.7.39.1","libsystemd0-32bit":"246.16-150300.7.39.1","libudev-devel":"246.16-150300.7.39.1","libudev1-32bit":"246.16-150300.7.39.1","systemd-doc":"246.16-150300.7.39.1","systemd":"246.16-150300.7.39.1","libsystemd0":"246.16-150300.7.39.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0539-1.json"}},{"package":{"name":"systemd","ecosystem":"SUSE:Linux Enterprise Micro 5.1","purl":"pkg:rpm/suse/systemd&distro=SUSE%20Linux%20Enterprise%20Micro%205.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"246.16-150300.7.39.1"}]}],"ecosystem_specific":{"binaries":[{"udev":"246.16-150300.7.39.1","libsystemd0":"246.16-150300.7.39.1","libudev1":"246.16-150300.7.39.1","systemd-container":"246.16-150300.7.39.1","systemd-journal-remote":"246.16-150300.7.39.1","systemd-sysvinit":"246.16-150300.7.39.1","systemd":"246.16-150300.7.39.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0539-1.json"}}],"schema_version":"1.7.5"}