PT-2017-14122 · Xen · Xen

Wei Liu · Published 2017-09-12 · Updated 2017-11-04 · CVE-2017-15596

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Xen versions 4.4.x through 4.9.x

Description An issue allows ARM guest OS users to cause a denial of service, preventing physical CPU usage, due to lock mishandling when an add-to-physmap error is detected.

Recommendations For Xen versions 4.4.x through 4.9.x, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2017-15596

DSA-3969-1

Affected Products

Xen

References · 13

• https://osv.dev/vulnerability/DSA-3969-1 · Vendor Advisory
• http://debian.org/security/2017/dsa-3969 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2017-15596 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-15596 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-15596 · Security Note
• https://xenbits.xen.org/xsa/advisory-235.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-15596 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-15596 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-15596 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-15596 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15596 · Security Note
• http://securitytracker.com/id/1039568 · Note
• https://security.alpinelinux.org/vuln/CVE-2017-15596 · Note