{"id":"SUSE-SU-2023:1776-1","summary":"Security update for systemd","details":"This update for systemd fixes the following issues:\n\n- CVE-2023-26604: Fixed a privilege escalation via the less pager. (bsc#1208958)\n- CVE-2022-4415: Fixed systemd-coredump that did not respect the fs.suid_dumpable kernel setting (bsc#1205000).\n- CVE-2022-3821: Fixed buffer overrun in format_timespan() function (bsc#1204968).\n\nBug fixes:\n\n- Restrict cpu rule to x86_64, and also update the rule files to make use of the 'CONST{arch}' syntax (bsc#1204423).\n- Fixed 'systemd --user' call pam_loginuid when creating user@.service (bsc#1198507).\n- Fixed 'systemd-detect-virt' refine hypervisor detection (bsc#1197244).\n- Fixed 'udev' 60-persistent-storage-tape.rules: handle duplicate device ID (bsc#1195529).\n- Fixed 'man' tweak description of auto/noauto (bsc#1191502).\n","modified":"2026-03-11T07:22:50.721932Z","published":"2023-04-05T13:20:40Z","related":["CVE-2022-3821","CVE-2022-4415","CVE-2023-26604"],"upstream":["CVE-2022-3821","CVE-2022-4415","CVE-2023-26604"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20231776-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1191502"},{"type":"REPORT","url":"https://bugzilla.suse.com/1195529"},{"type":"REPORT","url":"https://bugzilla.suse.com/1197244"},{"type":"REPORT","url":"https://bugzilla.suse.com/1198507"},{"type":"REPORT","url":"https://bugzilla.suse.com/1204423"},{"type":"REPORT","url":"https://bugzilla.suse.com/1204968"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205000"},{"type":"REPORT","url":"https://bugzilla.suse.com/1206985"},{"type":"REPORT","url":"https://bugzilla.suse.com/1208958"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-3821"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-4415"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-26604"}],"affected":[{"package":{"name":"systemd","ecosystem":"SUSE:OpenStack Cloud 9","purl":"pkg:rpm/suse/systemd&distro=SUSE%20OpenStack%20Cloud%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"228-150.108.2"}]}],"ecosystem_specific":{"binaries":[{"libsystemd0":"228-150.108.2","libudev-devel":"228-150.108.2","libudev1-32bit":"228-150.108.2","libudev1":"228-150.108.2","systemd-devel":"228-150.108.2","systemd":"228-150.108.2","udev":"228-150.108.2","systemd-32bit":"228-150.108.2","systemd-bash-completion":"228-150.108.2","systemd-sysvinit":"228-150.108.2","libsystemd0-32bit":"228-150.108.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1776-1.json"}},{"package":{"name":"systemd","ecosystem":"SUSE:OpenStack Cloud Crowbar 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