[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2025-58143":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":19,"related":20,"reserved_at":9,"published_at":21,"modified_at":22,"state":9,"summary":23,"references_raw":25,"kevs":32,"epss":9,"epss_history":33,"metrics":34,"affected":40},"DEBIAN-CVE-2025-58143","[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.]  There are multiple issues related to the handling and accessing of guest memory pages in the viridian code:   1. A NULL pointer dereference in the updating of the reference TSC area.     This is CVE-2025-27466.   2. A NULL pointer dereference by assuming the SIM page is mapped when     a synthetic timer message has to be delivered.  This is     CVE-2025-58142.   3. A race in the mapping of the reference TSC page, where a guest can     get Xen to free a page while still present in the guest physical to     machine (p2m) page tables.  This is CVE-2025-58143.",null,[],[],[],[14],{"_key":15},"CVE-2025-58143",[17],{"_key":18},"DSA-6068-1",[],[],"2025-09-11T14:15:42.470Z","2026-04-28T20:30:42.079224Z",{"cisa_kev":24,"cisa_ransomware":24,"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,[26],{"url":27,"sources":28,"tags":30},"https://security-tracker.debian.org/tracker/CVE-2025-58143",[29],"osv_debian",[31],"Advisory",[],[],[35],{"source":29,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":36,"cvss_v4_0":9},{"baseScore":37,"baseSeverity":9,"vectorString":38,"impactScore":37,"exploitabilityScore":39},9.8,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",10,[41],{"ecosystem":42,"name":43,"vendor":44,"product":43,"cpe_part":9,"purl_type":45,"purl_namespace":44,"purl_name":43,"source":9,"versions":46},"Debian","xen","debian","deb",[47,51,55,58],{"version":48,"is_range":49,"range_type":50,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"all",true,"ecosystem",{"version":52,"is_range":49,"range_type":50,"version_start":9,"version_start_type":9,"version_end":53,"version_end_type":54,"fixed_in":9},"lt4_17_5+72_g01140da4e8_1","4.17.5+72-g01140da4e8-1","excluding",{"version":56,"is_range":49,"range_type":50,"version_start":9,"version_start_type":9,"version_end":57,"version_end_type":54,"fixed_in":9},"lt4_20_2+7_g1badcf5035_0+deb13u1","4.20.2+7-g1badcf5035-0+deb13u1",{"version":59,"is_range":49,"range_type":50,"version_start":9,"version_start_type":9,"version_end":60,"version_end_type":54,"fixed_in":9},"lt4_20_2+7_g1badcf5035_1","4.20.2+7-g1badcf5035-1"]