{"id":"openSUSE-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":"2026-03-11T07:33:25.698765Z","published":"2022-02-21T12:48:03Z","related":["CVE-2021-3997"],"upstream":["CVE-2021-3997"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/VLDAI5QR7ALPYFJ4GNL2TIX7IMLOLXUU/"},{"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":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/systemd&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"246.16-150300.7.39.1"}]}],"ecosystem_specific":{"binaries":[{"libsystemd0-32bit":"246.16-150300.7.39.1","libsystemd0":"246.16-150300.7.39.1","libudev1":"246.16-150300.7.39.1","nss-mymachines-32bit":"246.16-150300.7.39.1","systemd-devel":"246.16-150300.7.39.1","systemd-lang":"246.16-150300.7.39.1","systemd-logger":"246.16-150300.7.39.1","libudev1-32bit":"246.16-150300.7.39.1","nss-myhostname-32bit":"246.16-150300.7.39.1","nss-mymachines":"246.16-150300.7.39.1","systemd-journal-remote":"246.16-150300.7.39.1","systemd-network":"246.16-150300.7.39.1","systemd-sysvinit":"246.16-150300.7.39.1","udev":"246.16-150300.7.39.1","libudev-devel":"246.16-150300.7.39.1","nss-myhostname":"246.16-150300.7.39.1","nss-systemd":"246.16-150300.7.39.1","systemd-container":"246.16-150300.7.39.1","systemd-coredump":"246.16-150300.7.39.1","systemd-doc":"246.16-150300.7.39.1","libudev-devel-32bit":"246.16-150300.7.39.1","nss-resolve":"246.16-150300.7.39.1","systemd-32bit":"246.16-150300.7.39.1","systemd":"246.16-150300.7.39.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2022:0539-1.json"}}],"schema_version":"1.7.5"}