{"schemaVersion":3,"id":"SUSE-SU-2019:1042-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for libvirt\n\nThis update for libvirt fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-3840: Fixed a null pointer dereference vulnerability in virJSONValueObjectHasKey function which could\n  have resulted in a remote denial of service via the guest agent (bsc#1127458).\n- CVE-2019-3886: Fixed an information leak which allowed to retrieve the guest\n  hostname under readonly mode (bsc#1131595).\n\nOther issue addressed:\n\n- cpu: add Skylake-Server and Skylake-Server-IBRS CPU models (FATE#327261, bsc#1131955)\n- libxl: save current memory value after successful balloon (bsc#1120813).\n- libxl: support Xen's max_grant_frames setting with maxGrantFrames attribute on the xenbus controller (bsc#1126325).\n- conf: add new 'xenbus' controller 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3.3.0-5.30.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20191042-1/","label":"www.suse.com/support/update/announcement/2019/suse-su-20191042-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1120813","label":"bugzilla.suse.com/1120813","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1126325","label":"bugzilla.suse.com/1126325","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1127458","label":"bugzilla.suse.com/1127458","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1131595","label":"bugzilla.suse.com/1131595","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1131955","label":"bugzilla.suse.com/1131955","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-3840","label":"www.suse.com/security/cve/CVE-2019-3840","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-3886","label":"www.suse.com/security/cve/CVE-2019-3886","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-3840","CVE-2019-3886"],"downstream":[],"duplicates":[],"related":["CVE-2019-3840","CVE-2019-3886"]},"timeline":[{"kind":"published","date":"2019-04-26T06:41:19.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:02:00.337Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T15:31:04.623Z","stale":false,"partial":false}}