An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest could exploit this issue to leak memory from the host.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2021-06-02T13:30:27

Updated: 2024-08-03T17:01:06.578Z

Reserved: 2021-05-10T00:00:00

Link: CVE-2021-3545

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-02T14:15:10.587

Modified: 2024-11-21T06:21:48.483

Link: CVE-2021-3545

cve-icon Redhat

Severity : Low

Publid Date: 2021-05-04T00:00:00Z

Links: CVE-2021-3545 - Bugzilla