CVE-2011-1898
Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."
- Affected products
- Intel Vt-D, Red Hat, Xen
- Citrix Xen
- = 4.0.0, 4.0.1, 4.1.0
- Fix
- Available
- CVSS 2.0
- 7.4 HIGH
- EPSS
- 0.9% (55th percentile)
- Weakness
- CWE-264
- NVD status
- Modified
- Published
- 2011-08-12
CVE-2011-1898 at NVD
No indexed exploits for CVE-2011-1898 yet
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No exploit for CVE-2011-1898 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.