CVE-2021-3544
MEDIUM6.5EPSS 0.03%qemu - security update
發布日:2021/6/2修改日:2026/4/28
描述
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.
受影響套件(2)
- Debian/qemufrom 0, < 1:5.2+dfsg-11+deb11u1
- Debian/qemufrom 0, < 1:5.2+dfsg-11+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |