CVEvulnerability

CVE-2017-14431

5.5 MEDIUM Published 2017-09-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-09-13
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])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-772

Description

Memory leak in Xen 3.3 through 4.8.x allows guest OS users to cause a denial of service (ARM or x86 AMD host OS memory consumption) by continually rebooting, because certain cleanup is skipped if no pass-through device was ever assigned, aka XSA-207.

Affected configurations

• xen xen 3.3.0 • xen xen 3.3.1 • xen xen 3.3.2 • xen xen 3.4.0 • xen xen 3.4.1 • xen xen 3.4.2 • xen xen 3.4.3 • xen xen 3.4.4 • xen xen 4.0.0 • xen xen 4.0.1 • 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 4.1.6 • xen xen 4.1.6.1 • xen xen 4.2.0 • xen xen 4.2.1 • xen xen 4.2.2 • xen xen 4.2.3 • xen xen 4.2.4 • xen xen 4.2.5 • xen xen 4.3.0 • xen xen 4.3.1 • xen xen 4.3.2 • xen xen 4.3.3 • xen xen 4.3.4 • xen xen 4.4.0 • xen xen 4.4.1 • xen xen 4.4.2 • xen xen 4.4.3 • xen xen 4.4.4 • 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 4.6.2 • xen xen 4.6.4 • xen xen 4.6.5 • xen xen 4.7.1 • xen xen 4.8.0 • xen xen 4.8.1

Related

Weakness · CWE (1)

  • CWE-772 Missing Release of Resource after Effective Lifetime weakness

References