[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-UBUNTU-CVE-2015-8338":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":16,"duplicates":17,"related":18,"reserved_at":9,"published_at":19,"modified_at":20,"state":9,"summary":21,"references_raw":23,"kevs":38,"epss":9,"epss_history":39,"metrics":40,"affected":41},"UBUNTU-CVE-2015-8338","Xen 4.6.x and earlier does not properly enforce limits on page order inputs for the (1) XENMEM_increase_reservation, (2) XENMEM_populate_physmap, (3) XENMEM_exchange, and possibly other HYPERVISOR_memory_op suboperations, which allows ARM guest OS administrators to cause a denial of service (CPU consumption, guest reboot, or watchdog timeout and host reboot) and possibly have unspecified other impact via unknown vectors.",null,[],[],[],[14],{"_key":15},"CVE-2015-8338",[],[],[],"2015-12-17T19:59:00Z","2026-04-22T10:20:17.856523Z",{"cisa_kev":22,"cisa_ransomware":22,"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,[24,30,34],{"url":25,"sources":26,"tags":28},"https://ubuntu.com/security/CVE-2015-8338",[27],"osv_ubuntu",[29],"REPORT",{"url":31,"sources":32,"tags":33},"http://xenbits.xen.org/xsa/advisory-158.html",[27],[29],{"url":35,"sources":36,"tags":37},"https://www.cve.org/CVERecord?id=CVE-2015-8338",[27],[29],[],[],[],[42],{"ecosystem":43,"name":44,"vendor":45,"product":44,"cpe_part":9,"purl_type":46,"purl_namespace":45,"purl_name":44,"source":9,"versions":47},"Ubuntu","xen","ubuntu","deb",[48],{"version":49,"is_range":50,"range_type":51,"version_start":9,"version_start_type":9,"version_end":52,"version_end_type":53,"fixed_in":9},"lt4_4_2_0ubuntu0_14_04_4",true,"ecosystem","4.4.2-0ubuntu0.14.04.4","excluding"]