CVEvulnerability

CVE-2013-2078

4.7 MEDIUM Published 2013-08-14 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-08-14
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.7 MEDIUM — AV:L/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction.

Affected configurations

• xen xen 4.0.2 • xen xen 4.0.3 • xen xen 4.0.4 • xen xen 4.1.0 • xen xen 4.1.1 • xen xen 4.1.2 • xen xen 4.1.3 • xen xen 4.1.4 • xen xen 4.1.5 • xen xen 4.2.0 • xen xen 4.2.1 • xen xen 4.2.2

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References