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Long latency MMIO mapping operations are not preemptible

🗓️ 31 Mar 2015 12:00:00Reported by Xen ProjectType 
xen
 xen
🔗 xenbits.xen.org👁 77 Views

The XEN_DOMCTL_memory_mapping hypercall allows long running operations without preemption, potentially leading to host denial of service

Related
Detection
Vulners
Node
xenxenRange3.2.x

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31 Mar 2015 12:09Current
6.4Medium risk
Vulners AI Score6.4
CVSS 24.9
EPSS0.00453
77