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CVE-2020-10722

Published: 18 May 2020

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.

Priority

Medium

Cvss 3 Severity Score

6.7

Score breakdown

Status

Package Release Status
dpdk
Launchpad, Ubuntu, Debian
bionic
Released (17.11.9-0ubuntu18.04.2)
eoan
Released (18.11.5-0ubuntu0.19.10.2)
focal
Released (19.11.1-0ubuntu1.1)
trusty Does not exist

upstream
Released (19.11.2,18.11.8,20.02.1)
xenial Not vulnerable
(code not present)

Severity score breakdown

Parameter Value
Base score 6.7
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H