VDB
DEBIAN-CVE-2018-19961
DEBIAN-CVE-2018-19961
PUBLISHED
CVSS 7.800000190734863 HIGH
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes.
Risk Scores
CVSS 3.0
7.800000190734863
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | xen | 0 |
| Debian:12 | xen | 0 |
| Debian:13 | xen | 0 |
Timeline
- Dec 8, 2018 CVE Published
- Oct 23, 2026 CVE Updated