VDB
ALPINE-CVE-2019-17347
ALPINE-CVE-2019-17347
PUBLISHED
CVSS 7.800000190734863 HIGH
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges because a guest can manipulate its virtualised %cr4 in a way that is incompatible with Linux (and possibly other guest kernels).
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.9 | xen | 0, 4.0.1-r0, 4.0.1-r2 |
Timeline
- Oct 8, 2019 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch