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CVE-2017-7995

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2017-05-03 19:00:00

Laatst bijgewerkt 2024-08-05 16:19:29

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL.

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