CVE-2021-3544

State: Published
Severity: Not scored
Published: Jun 2, 2021
Updated: Aug 3, 2024
Reserved: May 10, 2021

Description

Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory (i.e., free) after effective lifetime.

Scores

The record has no CVSS score.

Weaknesses

CWE-401

Affected Products

Product	Versions
QEMUn/a	All QEMU versions up to and including 6.0Affected

References

[oss-security] 20210531 QEMU: security issues in vhost-user-gpumailing-list
https://bugzilla.redhat.com/show_bug.cgi?id=1958935
https://security.netapp.com/advisory/ntap-20210720-0008/
DSA-4980vendor-advisory
GLSA-202208-27vendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.