PT-2017-11604 · Xen+1 · Xen+1

Jann Horn · Published 2017-07-05 · Updated 2017-11-04 · CVE-2017-10914

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.9

Description The issue is related to a race condition in the grant-table feature, which can lead to a double free. This can cause a denial of service due to memory consumption, or potentially allow attackers to obtain sensitive information or gain privileges.

Recommendations For versions prior to 4.9, update to version 4.9 or later to resolve the issue.

Fix

DoS

Race Condition

Double Free

Weakness Enumeration

CWE-362

CWE-415

Related Identifiers

CVE-2017-10914

DLA-1132-1

DSA-3969-1

OPENSUSE-SU-2017_1826-1

SUSE-SU-2017:1795-1

SUSE-SU-2017:1812-1

Affected Products

Suse

Xen

References · 56

• https://osv.dev/vulnerability/ALPINE-CVE-2017-10914 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-10914 · Vendor Advisory
• http://debian.org/security/2017/dsa-3969 · Vendor Advisory
• https://security.gentoo.org/glsa/201710-17 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-10914 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-10914 · Vendor Advisory
• https://xenbits.xen.org/xsa/advisory-218.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-10914 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-3969-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:1795-1 · Vendor Advisory
• https://security.gentoo.org/glsa/201708-03 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-10914 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-10914 · Security Note
• https://ubuntu.com/security/CVE-2017-10914 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:1812-1 · Vendor Advisory