Published: 03/05/2017 Updated: 15/05/2017

CVSS v2 Base Score: 1.7 | Impact Score: 2.9 | Exploitability Score: 3.1

CVSS v3 Base Score: 3.8 | Impact Score: 1.4 | Exploitability Score: 2

VMScore: 151

Vector: AV:L/AC:L/Au:S/C:P/I:N/A:N

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 prior to 4.5.x to be EOL.

Vulnerable Product	Search on Vulmon	Subscribe to Product
xen xen
novell suse linux enterprise point of sale 11.0
novell suse linux enterprise server 11.0
suse manager proxy 2.1
suse manager 2.1
suse openstack cloud 5

Xen PV guest before Xen 43 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 45x to be EOL ...

CWE-200 https://bugzilla.suse.com/show_bug.cgi?id=1033948 http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html http://www.securityfocus.com/bid/98314 https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2017-7995

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CVE-2017-7995

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