Xen x86 SVM PV Guest OS IDT Mishandling Vulnerability

CVE-2017-15594 · MEDIUM Severity

AV:L/AC:L/AU:N/C:P/I:P/A:P

An issue was discovered in Xen through 4.9.x allowing x86 SVM PV guest OS users to cause a denial of service (hypervisor crash) or gain privileges because IDT settings are mishandled during CPU hotplugging.

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