The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-04-24T18:00:00Z

Updated: 2024-09-17T00:46:47.514Z

Reserved: 2017-12-04T00:00:00

Link: CVE-2018-1059

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-04-24T18:29:00.233

Modified: 2021-08-04T17:15:35.690

Link: CVE-2018-1059

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-04-23T00:00:00Z

Links: CVE-2018-1059 - Bugzilla