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vIRQ event channel binding may break Xenstore

🗓️ 28 Jul 2026 12:00:00Reported by Xen ProjectType 
xen
 xen
🔗 xenbits.xen.org👁 4 Views

Unprivileged domains can trigger a VIRQ DOM EXC error, risking denial of service or host crash in Xenstore.

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28 Jul 2026 12:04Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
SSVC
4