hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

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

Updated: 2024-08-05T11:58:18.323Z

Reserved: 2018-12-17T00:00:00

Link: CVE-2018-20191

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-20T23:29:02.223

Modified: 2023-11-07T02:56:14.927

Link: CVE-2018-20191

cve-icon Redhat

Severity : Low

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

Links: CVE-2018-20191 - Bugzilla