hw/rdma/rdma_backend.c in QEMU allows guest OS users to trigger out-of-bounds access via a PvrdmaSqWqe ring element with a large num_sge value.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-20T22:00:00

Updated: 2024-08-05T11:51:19.115Z

Reserved: 2018-12-13T00:00:00

Link: CVE-2018-20124

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-12-20T23:29:02.177

Modified: 2020-05-12T17:58:27.510

Link: CVE-2018-20124

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-12-11T00:00:00Z

Links: CVE-2018-20124 - Bugzilla