PatchSiren

Xen Project CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM Xen Project CVE published 2016-04-13

CVE-2015-8553

CVE-2015-8553 is a medium-severity information disclosure vulnerability in Xen hypervisor environments. The flaw allows guest OS users to read sensitive information from uninitialized locations in host OS kernel memory. This occurs when memory and I/O decoding control bits are not properly enabled. The vulnerability represents an incomplete fix for CVE-2015-0777, indicating a regression where the original [truncated]