Affected configuration(s):


Date published: 2017-07-04T21:29:00.610-04:00

Date last modified: 2017-11-03T21:29:31.710-04:00

CVSS Score: 7.5

Principal attack vector: NETWORK

Complexity:  LOW

Reference URL:

Summary: The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.


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