{"id":"CVE-2010-5328","aliases":["EUVD-2010-5285","GHSA-94ph-vxq4-3m42","UBUNTU-CVE-2010-5328"],"status":"published","title":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a...","description":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a process group ID of zero from reaching the swapper process, which allows local users to cause a denial of service (system crash) by leveraging access to this process group.","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":"2026-11-09","score":0.00433,"percentile":0.37844,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-02-06T06:04:00Z","modified":"2026-06-16T23:26:34Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fa2755e20ab0c7215d99c2dc7c262e98a09b01df","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://github.com/torvalds/linux/commit/fa2755e20ab0c7215d99c2dc7c262e98a09b01df","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://github.com/torvalds/linux/commit/f20011457f41c11edb5ea5038ad0c8ea9f392023","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory"]},{"url":"http://ftp.naist.jp/pub/linux/kernel/v2.6/ChangeLog-2.6.35","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f106eee10038c2ee5b6056aaf3f6d5229be6dcdd","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f20011457f41c11edb5ea5038ad0c8ea9f392023","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2017/01/21/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Patch","Third Party Advisory"]},{"url":"https://github.com/torvalds/linux/commit/f106eee10038c2ee5b6056aaf3f6d5229be6dcdd","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/97103","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1358840","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-5328"},{"url":"https://github.com/advisories/GHSA-94ph-vxq4-3m42"},{"url":"https://ubuntu.com/security/CVE-2010-5328","tags":["report"]},{"url":"http://seclists.org/oss-sec/2017/q1/160","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2010-5328","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2010-5328","description":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a process group ID of zero from reaching the swapper process, which allows local users to cause a denial of service (system crash) by leveraging access to this process group.","status":"published","published":"2017-02-06T06:04:00Z","modified":"2024-08-07T04:17:10.194Z","updated_at":"2026-11-02T14:33:26.665532Z"}],"euvd":[{"id":"EUVD-2010-5285","description":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a process group ID of zero from reaching the swapper process, which allows local users to cause a denial of service (system crash) by leveraging access to this process group.","status":"published","published":"2017-02-06T06:04:00Z","modified":"2024-08-07T04:17:10Z","updated_at":"2026-11-03T01:39:27.659956Z"}],"ghsa":[{"id":"GHSA-94ph-vxq4-3m42","title":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a...","description":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a process group ID of zero from reaching the swapper process, which allows local users to cause a denial of service (system crash) by leveraging access to this process group.","status":"published","published":"2022-05-17T02:53:19Z","modified":"2023-01-27T05:06:40Z","cvss":[{"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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:57.782632Z"}],"nvd":[{"id":"CVE-2010-5328","description":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a process group ID of zero from reaching the swapper process, which allows local users to cause a denial of service (system crash) by leveraging access to this process group.","status":"published","published":"2017-02-06T06:59:00.137Z","modified":"2026-06-16T23:26:34.14Z","cvss":[{"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"},{"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-20"],"updated_at":"2026-11-02T14:02:04.520133Z"}],"osv":[{"id":"UBUNTU-CVE-2010-5328","description":"include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a process group ID of zero from reaching the swapper process, which allows local users to cause a denial of service (system crash) by leveraging access to this process group.","status":"withdrawn","published":"2017-02-06T06:59:00Z","modified":"2025-07-16T08:10:27.16446Z","cvss":[{"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"}],"updated_at":"2026-11-02T15:54:06.395274Z"}]}}