CVEvulnerability

CVE-2017-7995

3.8 LOW Published 2017-05-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-05-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
3.8 LOW — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVSS 2.0 ([email protected])
1.7 LOW — AV:L/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-200

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.

Affected configurations

• xen xen (<= 4.2.5) • suse manager 2.1 • suse manager proxy 2.1 • suse openstack cloud 5 • novell suse linux enterprise point of sale 11.0 • novell suse linux enterprise server 11.0

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References