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CVE-2017-7995
Published: May 3, 2017
Modified: Aug 5, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
98314
vdb-entry
x_refsource_BID
https://bugzilla.suse.com/show_bug.cgi?id=1033948
x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html
x_refsource_CONFIRM
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