CVSS 3.0
3.8 lowCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:NCVE-2017-7995
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.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- novell:suse_linux_enterprise_point_of_sale
- novell:suse_linux_enterprise_server
- suse:manager
- suse:manager_proxy
- suse:openstack_cloud
- xen:xen