{"id":"CVE-2005-3805","aliases":["BELL-CVE-2005-3805","EUVD-2005-3800","GHSA-rvr9-ppr4-mv4h"],"status":"published","title":"A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when...","description":"A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when running on SMP systems, allows local users to cause a denial of service (deadlock) involving process CPU timers.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00398,"percentile":0.343,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-11-25T21:00:00Z","modified":"2026-06-16T22:17:39Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://secunia.com/advisories/17917","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/advisories/9806","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://secunia.com/advisories/18203","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/15722","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/419522/100/0/threaded","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=25f407f0b668f5e4ebd5d13e1fb4306ba6427ead","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/427981/100/0/threaded","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:018","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/17918","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://usn.ubuntu.com/231-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-3805"},{"url":"http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=25f407f0b668f5e4ebd5d13e1fb4306ba6427ead"},{"url":"https://usn.ubuntu.com/231-1"},{"url":"https://github.com/advisories/GHSA-rvr9-ppr4-mv4h"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2005-3805","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2005-3805","description":"A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when running on SMP systems, allows local users to cause a denial of service (deadlock) involving process CPU timers.","status":"published","published":"2005-11-25T21:00:00Z","modified":"2024-08-07T23:24:36.238Z","updated_at":"2026-11-02T14:33:38.550354Z"}],"euvd":[{"id":"EUVD-2005-3800","description":"A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when running on SMP systems, allows local users to cause a denial of service (deadlock) involving process CPU timers.","status":"published","published":"2005-11-25T21:00:00Z","modified":"2024-08-07T23:24:36Z","updated_at":"2026-11-03T01:15:25.261993Z"}],"ghsa":[{"id":"GHSA-rvr9-ppr4-mv4h","title":"A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when...","description":"A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when running on SMP systems, allows local users to cause a denial of service (deadlock) involving process CPU timers.","status":"published","published":"2022-05-01T02:21:23Z","modified":"2025-04-03T04:20:30Z","updated_at":"2026-11-02T15:00:44.04493Z"}],"nvd":[{"id":"CVE-2005-3805","description":"A locking problem in POSIX timer cleanup handling on exit in Linux kernel 2.6.10 to 2.6.14, when running on SMP systems, allows local users to cause a denial of service (deadlock) involving process CPU timers.","status":"published","published":"2005-11-25T21:03:00Z","modified":"2026-06-16T22:17:39.677Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:57.944899Z"}],"osv":[{"id":"BELL-CVE-2005-3805","title":"CVE-2005-3805 does not affect BellSoft software","status":"withdrawn","published":"2005-11-25T21:03:00Z","modified":"2026-01-28T07:19:40.05642Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium"}],"updated_at":"2026-11-02T15:28:12.886815Z"}]}}