[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-SUSE-SU-2018:1184-1":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T14:53:31.930Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":26,"duplicates":27,"related":28,"reserved_at":9,"published_at":35,"modified_at":36,"state":9,"summary":37,"references_raw":39,"kevs":120,"epss":9,"epss_history":121,"metrics":122,"affected":123},"SUSE-SU-2018:1184-1","Security update for xen\n\nThis update for xen to version 4.9.2 fixes several issues.\n\nThis feature was added:\n\n- Added script, udev rule and systemd service to watch for vcpu online/offline\n  events in a HVM domU. They are triggered via 'xl vcpu-set domU N'\n\nThese security issues were fixed:\n\n- CVE-2018-8897: Prevent mishandling of debug exceptions on x86 (XSA-260, bsc#1090820)\n- Handle HPET timers in IO-APIC mode correctly to prevent malicious or buggy\n  HVM guests from causing a hypervisor crash or potentially privilege\n  escalation/information leaks (XSA-261, bsc#1090822)\n- Prevent unbounded loop, induced by qemu allowing an attacker to permanently\n  keep a physical CPU core busy (XSA-262, bsc#1090823)\n- CVE-2018-10472: x86 HVM guest OS users (in certain configurations) were able\n  to read arbitrary dom0 files via QMP live insertion of a CDROM, in conjunction\n  with specifying the target file as the backing file of a snapshot\n  (bsc#1089152).\n- CVE-2018-10471: x86 PV guest OS users were able to cause a denial of service\n  (out-of-bounds zero write and hypervisor crash) via unexpected INT 80\n  processing, because of an incorrect fix for CVE-2017-5754 (bsc#1089635).\n- CVE-2018-7540: x86 PV guest OS users were able to cause a denial of service\n  (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing (bsc#1080635).\n- CVE-2018-7541: Guest OS users were able to cause a denial of service\n  (hypervisor crash) or gain privileges by triggering a grant-table transition\n  from v2 to v1 (bsc#1080662).\n- CVE-2018-7542: x86 PVH guest OS users were able to cause a denial of service\n  (NULL pointer dereference and hypervisor crash) by leveraging the mishandling\n  of configurations that lack a Local APIC (bsc#1080634).\n\nThese non-security issues were fixed:\n\n- bsc#1087252: Update built-in defaults for xenstored in stubdom, keep default\n  to run xenstored as daemon in dom0\n- bsc#1087251: Preserve xen-syms from xen-dbg.gz to allow processing vmcores\n  with crash(1) \n- bsc#1072834: Prevent unchecked MSR access error\n  ",null,[],[],[],[14,16,18,20,22,24],{"_key":15},"CVE-2018-10471",{"_key":17},"CVE-2018-10472",{"_key":19},"CVE-2018-7540",{"_key":21},"CVE-2018-7541",{"_key":23},"CVE-2018-7542",{"_key":25},"CVE-2018-8897",[],[],[29,30,31,32,33,34],{"_key":15},{"_key":17},{"_key":19},{"_key":21},{"_key":23},{"_key":25},"2018-05-09T15:05:50Z","2026-02-04T04:12:36.710478Z",{"cisa_kev":38,"cisa_ransomware":38,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[40,46,51,55,59,63,67,71,75,79,83,87,91,95,100,104,108,112,116],{"url":41,"sources":42,"tags":44},"https://www.suse.com/support/update/announcement/2018/suse-su-20181184-1/",[43],"osv_suse",[45],"Advisory",{"url":47,"sources":48,"tags":49},"https://bugzilla.suse.com/1027519",[43],[50],"REPORT",{"url":52,"sources":53,"tags":54},"https://bugzilla.suse.com/1072834",[43],[50],{"url":56,"sources":57,"tags":58},"https://bugzilla.suse.com/1080634",[43],[50],{"url":60,"sources":61,"tags":62},"https://bugzilla.suse.com/1080635",[43],[50],{"url":64,"sources":65,"tags":66},"https://bugzilla.suse.com/1080662",[43],[50],{"url":68,"sources":69,"tags":70},"https://bugzilla.suse.com/1087251",[43],[50],{"url":72,"sources":73,"tags":74},"https://bugzilla.suse.com/1087252",[43],[50],{"url":76,"sources":77,"tags":78},"https://bugzilla.suse.com/1089152",[43],[50],{"url":80,"sources":81,"tags":82},"https://bugzilla.suse.com/1089635",[43],[50],{"url":84,"sources":85,"tags":86},"https://bugzilla.suse.com/1090820",[43],[50],{"url":88,"sources":89,"tags":90},"https://bugzilla.suse.com/1090822",[43],[50],{"url":92,"sources":93,"tags":94},"https://bugzilla.suse.com/1090823",[43],[50],{"url":96,"sources":97,"tags":98},"https://www.suse.com/security/cve/CVE-2018-10471",[43],[99],"WEB",{"url":101,"sources":102,"tags":103},"https://www.suse.com/security/cve/CVE-2018-10472",[43],[99],{"url":105,"sources":106,"tags":107},"https://www.suse.com/security/cve/CVE-2018-7540",[43],[99],{"url":109,"sources":110,"tags":111},"https://www.suse.com/security/cve/CVE-2018-7541",[43],[99],{"url":113,"sources":114,"tags":115},"https://www.suse.com/security/cve/CVE-2018-7542",[43],[99],{"url":117,"sources":118,"tags":119},"https://www.suse.com/security/cve/CVE-2018-8897",[43],[99],[],[],[],[124,137,141,145],{"ecosystem":125,"name":126,"vendor":127,"product":128,"cpe_part":9,"purl_type":129,"purl_namespace":127,"purl_name":128,"source":9,"versions":130},"SUSE 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SP3",[144],{"version":132,"is_range":133,"range_type":134,"version_start":9,"version_start_type":9,"version_end":135,"version_end_type":136,"fixed_in":9},{"ecosystem":125,"name":126,"vendor":127,"product":146,"cpe_part":9,"purl_type":129,"purl_namespace":127,"purl_name":146,"source":9,"versions":147},"xen&distro=SUSE Linux Enterprise Software Development Kit 12 SP3",[148],{"version":132,"is_range":133,"range_type":134,"version_start":9,"version_start_type":9,"version_end":135,"version_end_type":136,"fixed_in":9}]