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Change History

http://www.openwall.com/lists/oss-security/2024/08/14/2

http://xenbits.xen.org/xsa/advisory-460.html

CISA-ADP AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA-ADP CWE-400

Certain PCI devices in a system might be assigned Reserved Memory
Regions (specified via Reserved Memory Region Reporting, "RMRR") for
Intel VT-d or Unity Mapping ranges for AMD-Vi.  These are typically used
for platform tasks such as legacy USB emulation.

Since the precise purpose of these regions is unknown, once a device
associated with such a region is active, the mappings of these regions
need to remain continuouly accessible by the device.  In the logic
establishing these mappings, error 

Xen Project https://xenbits.xenproject.org/xsa/advisory-460.html [No types assigned]