CVE-2017-5579
MEDIUM6.5EPSS 0.07%發布日:2017/3/15修改日:2026/4/28
描述
Memory leak in the serial_exit_core function in hw/char/serial.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
受影響套件(2)
- Alpine/qemufrom 0, < 2.8.1-r1
- Debian/qemufrom 0, < 1:2.8+dfsg-3
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 |