{"cve":{"cve_id":"CVE-2021-25316","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00315,"epss_percentile":0.23016,"epss_as_of":"2026-06-23","description":"A Insecure Temporary File vulnerability in s390-tools of SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 15-SP2 allows local attackers to prevent VM live migrations This issue affects: SUSE Linux Enterprise Server 12-SP5 s390-tools versions prior to 2.1.0-18.29.1. SUSE Linux Enterprise Server 15-SP2 s390-tools versions prior to 2.11.0-9.20.1.","published_at":"2021-04-14T09:55:12.766000Z","last_modified_at":null,"cvss_v3_score":3.3,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","cvss_v3_severity":"LOW","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-377"],"nvd_references":["https://bugzilla.suse.com/show_bug.cgi?id=1182777"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:15:14.945103Z"},"effective_severity":"LOW","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"suse","vendor_name":"SUSE","product_slug":"suse-linux-enterprise-server-12-sp5","product_name":"SUSE Linux Enterprise Server 12 SP5","version_start":"s390-tools","version_start_inclusive":true,"version_end":"2.1.0-18.29.1","version_end_inclusive":false,"cpe23_uri":"cve5:suse:suse-linux-enterprise-server-12-sp5:s390-tools:2.1.0-18.29.1"},{"vendor_slug":"suse","vendor_name":"SUSE","product_slug":"suse-linux-enterprise-server-15-sp2","product_name":"SUSE Linux Enterprise Server 15-SP2","version_start":"s390-tools","version_start_inclusive":true,"version_end":"2.11.0-9.20.1","version_end_inclusive":false,"cpe23_uri":"cve5:suse:suse-linux-enterprise-server-15-sp2:s390-tools:2.11.0-9.20.1"}],"exploit_refs":[],"news":[],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1182777","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2021-04-14T09:55:12.766000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:05:36.865152Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:05:36.865152Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:05:36.865152Z","label":"CVSS score revised","source":"cvelistv5"}]}