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CVE-2017-7995

N/A

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.

CVE Details

CVSS v3.1 ScoreN/A

Published5/3/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

novell:suse_linux_enterprise_point_of_salenovell:suse_linux_enterprise_serversuse:managersuse:manager_proxysuse:openstack_cloudxen:xen

Weaknesses (CWE)

CWE-200

References

http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html(cve@mitre.org)

http://www.securityfocus.com/bid/98314(cve@mitre.org)

https://bugzilla.suse.com/show_bug.cgi?id=1033948(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/98314(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.suse.com/show_bug.cgi?id=1033948(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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