VDB
ALPINE-CVE-2017-17564
ALPINE-CVE-2017-17564
PUBLISHED
CVSS 7.800000190734863 HIGH
An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging incorrect error handling for reference counting in shadow mode.
Risk Scores
CVSS v3.0
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 |
|---|---|---|
| Alpine:v3.4 | xen | 4.0.1-r0, 4.6.6-r2, 4.6.6-r1 |
| Alpine:v3.5 | xen | 4.1.2-r7, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.6 | xen | 4.1.2-r10, 4.1.1-r1, 4.1.1-r0 |
Timeline
- Dec 12, 2017 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch