{"id":"CVE-2018-10901","aliases":["EUVD-2018-2958","GHSA-8j5h-gvcc-pfhw","RHSA-2018:2390","RHSA-2018:2391","RHSA-2018:2392","RHSA-2018:2393","RHSA-2018:2394","UBUNTU-CVE-2018-10901"],"status":"published","title":"A flaw was found in Linux kernel's KVM virtualization subsystem. The VMX code does not restore...","description":"A flaw was found in Linux kernel's KVM virtualization subsystem. The VMX code does not restore the GDT.LIMIT to the previous host value, but instead sets it to 64KB. With a corrupted GDT limit a host's userspace code has an ability to place malicious entries in the GDT, particularly to the per-cpu variables. 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