{"id":"CVE-2011-2484","aliases":["DSA-2303-1","DSA-2310-1","EUVD-2011-2472","GHSA-p7j7-98vm-rqxh","RHSA-2011:1253","RHSA-2011:1350","RHSA-2011:1386","UBUNTU-CVE-2011-2484"],"status":"published","title":"The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does...","description":"The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted 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add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.","status":"published","published":"2011-06-24T20:00:00Z","modified":"2024-08-06T23:00:34Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2472","description":"The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.","status":"published","published":"2011-06-24T20:00:00Z","modified":"2024-08-06T23:00:34Z","updated_at":"2026-11-03T01:39:55.659728Z"}],"ghsa":[{"id":"GHSA-p7j7-98vm-rqxh","title":"The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does...","description":"The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.","status":"published","published":"2022-05-13T01:25:05Z","modified":"2023-02-01T05:07:35Z","updated_at":"2026-11-02T14:50:33.974767Z"}],"nvd":[{"id":"CVE-2011-2484","description":"The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.","status":"published","published":"2011-06-24T20:55:04.013Z","modified":"2026-06-16T23:31:25.807Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:09.182398Z"}],"osv":[{"id":"DSA-2303-1","title":"linux-2.6 - several issues","status":"published","published":"2011-09-08T00:00:00Z","modified":"2026-03-09T01:19:45.85285Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"DSA-2310-1","title":"linux-2.6 - several issues","status":"published","published":"2011-09-22T00:00:00Z","modified":"2026-03-09T01:19:32.189014Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"RHSA-2011:1253","title":"Red Hat Security Advisory: kernel-rt security and bug fix update","status":"published","published":"2024-09-13T07:07:44Z","modified":"2026-06-28T10:05:13Z","updated_at":"2026-11-02T15:53:01.003286Z"},{"id":"RHSA-2011:1350","title":"Red Hat Security Advisory: kernel security, bug fix, and enhancement update","status":"published","published":"2024-09-15T19:26:12Z","modified":"2026-06-28T10:05:18Z","updated_at":"2026-11-02T15:53:01.003286Z"},{"id":"RHSA-2011:1386","title":"Red Hat Security Advisory: kernel security, bug fix, and enhancement update","status":"published","published":"2024-09-15T19:31:00Z","modified":"2026-06-28T10:05:20Z","updated_at":"2026-11-02T15:53:01.003286Z"},{"id":"UBUNTU-CVE-2011-2484","description":"The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.","status":"withdrawn","published":"2011-06-24T00:00:00Z","modified":"2026-02-04T02:30:09.834189Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}