VDB
ALPINE-CVE-2017-8903
ALPINE-CVE-2017-8903
PUBLISHED
CVSS 8.800000190734863 HIGH
Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.
Risk Scores
CVSS v3.0
8.800000190734863
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.23 | xen | 4.6.1-r1, 4.6.3-r1, 0 |
| Alpine:v3.4 | xen | 4.3.0-r7, 4.3.0-r6, 4.3.0-r5 |
| Alpine:v3.16 | xen | 4.5.0-r0, 4.0.1-r1, 4.0.1-r3 |
| Alpine:v3.20 | xen | 4.2.2-r8, 4.2.2-r9, 4.2.1-r3 |
| Alpine:v3.5 | xen | 4.5.0-r0, 4.7.2-r0, 4.7.1-r5 |
| Alpine:v3.14 | xen | 4.1.2-r8, 4.2.0-r4, 4.5.1-r2 |
| Alpine:v3.3 | xen | 4.5.1-r2, 4.6.3-r6, 4.6.3-r5 |
| Alpine:v3.13 | xen | 4.1.0-r1, 4.2.2-r8, 4.2.1-r10 |
| Alpine:v3.18 | xen | 0, 4.5.0-r0, 4.4.2-r1 |
| Alpine:v3.21 | xen | 4.8.1-r1, 4.8.1-r0, 4.7.2-r0 |
| Alpine:v3.11 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.7 | xen | 4.0.1-r0, 4.8.1-r1, 4.8.1-r0 |
| Alpine:v3.15 | xen | 4.2.2-r3, 0, 4.0.1-r0 |
| Alpine:v3.8 | xen | 4.0.1-r0, 4.8.1-r1, 4.8.1-r0 |
| Alpine:v3.9 | xen | 4.2.1-r7, 4.5.0-r1, 4.7.0-r0 |
| Alpine:v3.10 | xen | 4.8.1-r1, 4.8.1-r0, 4.7.2-r0 |
| Alpine:v3.6 | xen | 4.2.0-r2, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.19 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.12 | xen | 4.8.1-r1, 4.0.1-r0, 4.0.1-r2 |
| Alpine:v3.17 | xen | 4.8.1-r1, 4.8.1-r0, 4.7.2-r0 |
…and 1 more
Timeline
- May 11, 2017 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch