{"id":"CVE-2024-22563","aliases":["DEBIAN-CVE-2024-22563","EUVD-2024-20099","GHSA-79hq-vf7m-fqvr","SUSE-SU-2024:0462-1","SUSE-SU-2024:0524-1","SUSE-SU-2024:0526-1","SUSE-SU-2024:0544-1","SUSE-SU-2024:0553-1","UBUNTU-CVE-2024-22563"],"status":"published","title":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in...","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00568,"percentile":0.47431,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-401"],"published":"2024-01-19T00:00:00Z","modified":"2026-11-02T12:00:47Z","fixes":[{"ecosystem":"Debian:12","package":"openvswitch","fixed_in":["2.17.2-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openvswitch","fixed_in":["2.17.2-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openvswitch","fixed_in":["2.17.2-4"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP5","package":"openvswitch","fixed_in":["2.11.5-150100.3.24.1","2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"openvswitch","fixed_in":["2.14.2-150300.19.17.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"openvswitch","fixed_in":["2.14.2-150300.19.17.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"openvswitch","fixed_in":["2.14.2-150300.19.17.1"],"sources":["osv"]},{"ecosystem":"SUSE:Enterprise Storage 7.1","package":"openvswitch","fixed_in":["2.14.2-150300.19.17.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"openvswitch","fixed_in":["2.13.2-150200.9.31.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"openvswitch","fixed_in":["2.13.2-150200.9.31.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"openvswitch","fixed_in":["2.13.2-150200.9.31.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","package":"openvswitch","fixed_in":["2.11.5-3.21.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","package":"openvswitch","fixed_in":["2.11.5-3.21.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Legacy 15 SP5","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"SUSE:Manager Proxy 4.3","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"SUSE:Manager Server 4.3","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.5","package":"openvswitch","fixed_in":["2.14.2-150400.24.20.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"openvswitch","fixed_in":["2.13.8-0ubuntu1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.17.2-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.17.2-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.17.2-4"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP5","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.5-150100.3.24.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150300.19.17.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150300.19.17.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150300.19.17.1"}]}]},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150300.19.17.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.2-150200.9.31.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.2-150200.9.31.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.2-150200.9.31.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.5-3.21.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.5-3.21.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Legacy 15 SP5","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP5","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"SUSE:Manager Proxy 4.3","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"SUSE:Manager Server 4.3","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.5","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.2-150400.24.20.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.8-0ubuntu1.1"}]}],"versions":["2.12.0-0ubuntu1","2.12.0-0ubuntu2","2.12.1~git20191107.7accd1302-0ubuntu1","2.12.90~git20200107.af683565b-0ubuntu1","2.12.90~git20200107.af683565b-0ubuntu2","2.12.90~git20200107.af683565b-0ubuntu3","2.13.0~git20200127.dbdf66c29-0ubuntu2","2.13.0~git20200212.15ae9db33-0ubuntu1","2.13.0~git20200212.15ae9db33-0ubuntu2","2.13.0-0ubuntu1","2.13.1-0ubuntu0.20.04.1","2.13.1-0ubuntu0.20.04.3","2.13.1-0ubuntu0.20.04.4","2.13.3-0ubuntu0.20.04.1","2.13.3-0ubuntu0.20.04.2","2.13.5-0ubuntu1","2.13.8-0ubuntu1"]}],"products":[{"vendor":"openvswitch","product":"openvswitch"}],"references":[{"url":"https://github.com/openvswitch/ovs-issues/issues/315","tags":["x_transferred","exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-22563","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-79hq-vf7m-fqvr"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/22xxx/CVE-2024-22563.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-22563","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20240462-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1219059","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2024-22563","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20240524-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20240526-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20240544-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20240553-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-22563","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-22563","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-22563","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","status":"published","published":"2024-01-19T00:00:00Z","modified":"2025-06-02T15:02:43.505Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:34:00.254134Z"}],"euvd":[{"id":"EUVD-2024-20099","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","status":"published","published":"2024-01-19T00:00:00Z","modified":"2025-06-02T15:02:43Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:33.292081Z"}],"ghsa":[{"id":"GHSA-79hq-vf7m-fqvr","title":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in...","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","status":"published","published":"2024-01-19T15:30:20Z","modified":"2024-01-26T00:30:27Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:55:29.01801Z"}],"nvd":[{"id":"CVE-2024-22563","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","status":"published","published":"2024-01-19T15:15:09.513Z","modified":"2026-06-17T07:11:34.003Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:09:32.147098Z"}],"osv":[{"id":"CVE-2024-22563","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","status":"published","published":"2024-01-19T00:00:00Z","modified":"2026-10-28T02:30:20.555837038Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:38.577405Z"},{"id":"DEBIAN-CVE-2024-22563","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","status":"published","published":"2024-01-19T15:15:09.513Z","modified":"2026-11-02T12:00:47.276184566Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:41.849198Z"},{"id":"UBUNTU-CVE-2024-22563","description":"openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.","status":"published","published":"2024-01-19T15:15:00Z","modified":"2025-09-08T16:59:00Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:42.68848Z"},{"id":"SUSE-SU-2024:0462-1","title":"Security update for openvswitch","description":"This update for openvswitch fixes the following issues:\n\n- CVE-2024-22563: Fixed memory leak via the function xmalloc__ in /lib/util.c (bsc#1219059).\n","status":"published","published":"2024-02-13T14:30:23Z","modified":"2026-02-04T02:37:10.970138Z","updated_at":"2026-11-02T15:53:54.239786Z"},{"id":"SUSE-SU-2024:0524-1","title":"Security update for openvswitch","description":"This update for openvswitch fixes the following issues:\n\n- CVE-2024-22563: Fixed memory leak via the function xmalloc__ in /lib/util.c (bsc#1219059).\n","status":"published","published":"2024-02-17T18:33:42Z","modified":"2026-02-04T03:16:01.119401Z","updated_at":"2026-11-02T15:53:54.239786Z"},{"id":"SUSE-SU-2024:0526-1","title":"Security update for openvswitch","description":"This update for openvswitch fixes the following issues:\n\n- CVE-2024-22563: Fixed memory leak via the function xmalloc__ in /lib/util.c (bsc#1219059).\n","status":"published","published":"2024-02-19T07:04:32Z","modified":"2026-02-04T04:21:15.813732Z","updated_at":"2026-11-02T15:53:54.239786Z"},{"id":"SUSE-SU-2024:0544-1","title":"Security update for openvswitch","description":"This update for openvswitch fixes the following issues:\n\n- CVE-2024-22563: Fixed memory leak via the function xmalloc__ in /lib/util.c (bsc#1219059).\n","status":"published","published":"2024-02-20T15:04:57Z","modified":"2026-02-04T02:19:03.615819Z","updated_at":"2026-11-02T15:53:54.239786Z"},{"id":"SUSE-SU-2024:0553-1","title":"Security update for openvswitch","description":"This update for openvswitch fixes the following issues:\n\n- CVE-2024-22563: Fixed memory leak via the function xmalloc__ in /lib/util.c (bsc#1219059).\n","status":"published","published":"2024-02-20T16:12:28Z","modified":"2026-02-04T04:30:41.580133Z","updated_at":"2026-11-02T15:53:54.239786Z"}]}}