Search: CVE-2025-58143

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
Critical	9.8	EPSS 0.4%	CVE-2025-58143[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to Critical9.8EPSS 0.4%2025-09-11GCVE DatabaseCVE-2025-58143 Multiple vulnerabilities exist in the viridian code related to guest memory page handling, including NULL pointer dereferences and a race condition. CVE-2025-27466 and CVE-2025-58142 involve NULL pointer dereferences during reference TSC area updates and synthetic timer message delivery. CVE-2025-58143 involves a race condition allowing a guest to cause Xen to free a page still mapped in guest physical to machine page tables. EPSS 0.4%Vulnerability CWE-366 #ghsa-37qm-8w2q-wgx4	GCVE Database	2025-09-11

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