cve/2021/CVE-2021-3544.md

CVE-2021-3544

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.

POC

Reference

No PoCs from references.

Github

• https://github.com/Goultarde/CVE-2021-3544_RemoteMouse-3.008-RCE
• https://github.com/PuddinCat/GithubRepoSpider
• https://github.com/yembors64632/cve_monitor_Public