https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 19:17:36 +0000 https://cve.radiocsirt.org/vuln/cve-2026-62427 <p><strong>Affected:</strong> Xen</p> <p>[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.]</p> <p>To manage the system, sysctl and platform operations are used by the control domain or a possible Xenstore domain. Some of these operations may not be executed in parallel, so a system-wide lock each is used. The way those locks are acquired is, however, not providing any fairness. Furthermore, with XSM/Flask in use, the lock acquire will, for some operations, occur ahead of any permission checking.</p> <p>The sysctl issue is CVE-2026-62426.</p> <p>The platform-op issue is CVE-2026-62427.</p> <p><strong>Affected:</strong> Xen</p> <p>[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.]</p> <p>To manage the system, sysctl and platform operations are used by the control domain or a possible Xenstore domain. Some of these operations may not be executed in parallel, so a system-wide lock each is used. The way those locks are acquired is, however, not providing any fairness. Furthermore, with XSM/Flask in use, the lock acquire will, for some operations, occur ahead of any permission checking.</p> <p>The sysctl issue is CVE-2026-62426.</p> <p>The platform-op issue is CVE-2026-62427.</p> https://cve.radiocsirt.org/vuln/cve-2026-62427