Debian: CVE-2018-7540: xen -- security update
|5||(AV:L/AC:L/Au:N/C:N/I:N/A:C)||February 27, 2018||March 05, 2018||February 19, 2019|
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.
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