PT-2017-14120 · Xen+1 · Xen+1

Jan Beulich · Published 2017-10-18 · Updated 2019-10-03 · CVE-2017-15593

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.10

Description An issue in Xen allows x86 PV guest OS users to cause a denial of service due to a memory leak resulting from mishandled reference counts.

Recommendations For versions prior to 4.10, update to version 4.10 or later to resolve the issue.

Fix

DoS

Missing Release of Resource after Effective Lifetime

Weakness Enumeration

CWE-772

Related Identifiers

CVE-2017-15593

DLA-1181-1

DLA-1559-1

DSA-4050-1

OPENSUSE-SU-2017_2821-1

OPENSUSE-SU-2017_2916-1

SUSE-SU-2017:2812-1

SUSE-SU-2017:2815-1

SUSE-SU-2017:2856-1

SUSE-SU-2017:2864-1

SUSE-SU-2017:2873-1

Affected Products

Suse

Xen

References · 48

• https://osv.dev/vulnerability/UBUNTU-CVE-2017-15593 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:2873-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-15593 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15593 · Security Note
• https://osv.dev/vulnerability/DLA-1559-1 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4050-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-15593 · Vendor Advisory
• https://xenbits.xen.org/xsa/advisory-242.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-15593 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2017:2856-1 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2017-15593 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:2815-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-15593 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:2864-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-15593 · Vendor Advisory