{"id":"CVE-2016-7795","aliases":["DEBIAN-CVE-2016-7795","EUVD-2016-8645","GHSA-r5cr-2q2m-4c59","MGASA-2016-0380","RHSA-2016:2610","RHSA-2016:2694","UBUNTU-CVE-2016-7795"],"status":"published","title":"The manager_invoke_notify_message function in systemd 231 and earlier allows local users to cause...","description":"The manager_invoke_notify_message function in systemd 231 and earlier allows local users to cause a denial of service (assertion failure and PID 1 hang) via a zero-length message received over a notify socket.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00628,"percentile":0.50369,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2016-10-13T14:00:00Z","modified":"2026-10-24T10:47:22Z","fixes":[{"ecosystem":"Debian:12","package":"systemd","fixed_in":["231-9"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"systemd","fixed_in":["231-9"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"systemd","fixed_in":["231-9"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"systemd","fixed_in":["217-11.2.mga5"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:7::client","package":"libgudev1","fixed_in":["0:219-30.el7_3.3"],"sources":["osv"]},{"ecosystem":"Red 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