Upstream information

CVE-2017-14431 at MITRE

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.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.9 1.7
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C AV:L/AC:L/Au:S/C:N/I:N/A:P
Access Vector Local Local
Access Complexity Low Low
Authentication None Single
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Partial
CVSS v3 Scores
  SUSE
Base Score 3.8
Vector AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
SUSE Bugzilla entries: 1022871 [RESOLVED / FIXED], 1058663 [RESOLVED / DUPLICATE]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 1.0 xen Unsupported
SUSE Linux Enterprise Desktop 12 SP2 xen Affected
SUSE Linux Enterprise Desktop 12 SP3 xen Not affected
SUSE Linux Enterprise SDK 11 SP4 xen Affected
SUSE Linux Enterprise SDK 12 SP2 xen Affected
SUSE Linux Enterprise SDK 12 SP3 xen Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS xen Affected
SUSE Linux Enterprise Server 11 SP4 xen Affected
SUSE Linux Enterprise Server 12 GA LTSS xen Affected
SUSE Linux Enterprise Server 12 SP1 LTSS xen Affected
SUSE Linux Enterprise Server 12 SP2 xen Affected
SUSE Linux Enterprise Server 12 SP3 xen Not affected