CVE-2020-10722

MEDIUM

DPDK >= 18.05 - Memory Corruption via Integer Overflow in vhost_user_set_log_base

Title source: llm
STIX 2.1

Description

A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.

References (8)

Core 8
Core References
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4362-1/
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuoct2020.html
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722
Mailing List, Third Party Advisory x_refsource_misc
https://www.openwall.com/lists/oss-security/2020/05/18/2
Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://bugs.dpdk.org/show_bug.cgi?id=267
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpujan2021.html

Scores

CVSS v3 5.1
EPSS 0.0014
EPSS Percentile 33.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

Details

CWE
CWE-190
Status published
Products (9)
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 19.10
canonical/ubuntu_linux 20.04
dpdk/data_plane_development_kit < 18.05
fedoraproject/fedora 32
opensuse/leap 15.1
oracle/communications_session_border_controller 8.2 - 8.4
oracle/enterprise_communications_broker 3.1.0
oracle/enterprise_communications_broker 3.2.0
Published May 19, 2020
Tracked Since Feb 18, 2026