CVEvulnerability

CVE-2016-9377

5.5 MEDIUM Published 2017-02-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-02-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-682

Description

Xen 4.5.x through 4.7.x on AMD systems without the NRip feature, when emulating instructions that generate software interrupts, allows local HVM guest OS users to cause a denial of service (guest crash) by leveraging IDT entry miscalculation.

Affected configurations

• xen xen 4.5.0 • xen xen 4.5.1 • xen xen 4.5.2 • xen xen 4.5.3 • xen xen 4.5.5 • xen xen 4.6.0 • xen xen 4.6.1 • xen xen 4.6.3 • xen xen 4.6.4 • xen xen 4.7.0 • xen xen 4.7.1

Related

Weakness · CWE (1)

  • CWE-682 Incorrect Calculation weakness

References