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Distributed Lock Manager (DLM) in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service (loss of lock services) by connecting to the DLM port, which probably prevents other processes from accessing the service.","status":"published","published":"2022-05-01T18:13:14Z","modified":"2023-01-31T05:03:58Z","updated_at":"2026-11-02T14:48:35.347496Z"}],"nvd":[{"id":"CVE-2007-3380","description":"The Distributed Lock Manager (DLM) in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service (loss of lock services) by connecting to the DLM port, which probably prevents other processes from accessing the service.","status":"published","published":"2007-07-20T23:30:00Z","modified":"2026-06-16T22:41:52.783Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-16"],"updated_at":"2026-11-02T14:01:17.964611Z"}],"osv":[{"id":"RHBA-2007:0861","title":"Red Hat Bug Fix Advisory: dlm-kernel bug fix update","status":"published","published":"2024-09-15T16:52:33Z","modified":"2026-06-26T10:05:27Z","updated_at":"2026-11-02T15:52:58.117212Z"},{"id":"RHSA-2007:0940","title":"Red Hat Security Advisory: kernel security update","status":"published","published":"2024-09-15T16:54:37Z","modified":"2026-06-26T12:18:03.96522979Z","updated_at":"2026-11-02T15:52:59.70892Z"}]}}