CVE-2012-5634
EPSS 0.36%
描述
Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.
如何修補 CVE-2012-5634
要修補 CVE-2012-5634,請將受影響套件升級到下列已修補版本。
- Debian/xen—升級至 4.1.3-8 或更新版本
CVE-2012-5634 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 4.1.3-8