CVE-2016-2391
MEDIUM5.0EPSS 0.06%qemu - security update
發布日:2016/6/16修改日:2026/4/28
描述
The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
受影響套件(2)
- Debian/qemufrom 0, < 1:2.6+dfsg-1
- Debian/qemufrom 0, < 1:2.1+dfsg-12+deb8u8
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |