{"id":"SUSE-SU-2025:3868-1","aliases":[],"status":"published","title":"Security update for chrony","description":"This update for chrony fixes the following issues:\n\nSecurity issues fixed:\n  - Race condition during socket creation by chronyc allows privilege escalation from user chrony to root (bsc#1246544).\n    \nOther issues fixed:\n  - Improve connection retry intervals when facing NTS-KE related issues (bsc#1213551).\n    * nts: use shorter NTS-KE retry interval when network is down.\n    * ntp: don't adjust poll interval when waiting for NTS-KE.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-10-30T13:44:59Z","modified":"2026-03-23T04:50:21Z","fixes":[{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","package":"chrony","fixed_in":["4.1-5.12.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","package":"chrony","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1-5.12.1"}]}]}],"references":[{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20253868-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1194220","tags":["report"]},{"url":"https://bugzilla.suse.com/1194229","tags":["report"]},{"url":"https://bugzilla.suse.com/1213551","tags":["report"]},{"url":"https://bugzilla.suse.com/1246544","tags":["report"]}],"sources":{"osv":[{"id":"SUSE-SU-2025:3868-1","title":"Security update for chrony","description":"This update for chrony fixes the following issues:\n\nSecurity issues fixed:\n  - Race condition during socket creation by chronyc allows privilege escalation from user chrony to root (bsc#1246544).\n    \nOther issues fixed:\n  - Improve connection retry intervals when facing NTS-KE related issues (bsc#1213551).\n    * nts: use shorter NTS-KE retry interval when network is down.\n    * ntp: don't adjust poll interval when waiting for NTS-KE.\n","status":"published","published":"2025-10-30T13:44:59Z","modified":"2026-03-23T04:50:21.780246Z","updated_at":"2026-11-02T15:54:00.344164Z"}]}}