VDB
ALPINE-CVE-2017-14319
ALPINE-CVE-2017-14319
PUBLISHED
CVSS 8.800000190734863 HIGH
A grant unmapping issue was discovered in Xen through 4.9.x. When removing or replacing a grant mapping, the x86 PV specific path needs to make sure page table entries remain in sync with other accounting done. Although the identity of the page frame was validated correctly, neither the presence of the mapping nor page writability were taken into account.
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:v3.17 | xen | 4.5.1-r0, 4.6.0-r1, 4.4.2-r0 |
| Alpine:v3.3 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.11 | xen | 4.6.1-r0, 0, 4.0.1-r0 |
| Alpine:v3.14 | xen | 4.4.1-r7, 4.4.1-r6, 4.4.1-r5 |
| Alpine:v3.18 | xen | 4.6.3-r1, 4.4.1-r6, 4.4.1-r5 |
| Alpine:v3.19 | xen | 4.6.0-r3, 4.4.1-r7, 4.4.1-r6 |
| Alpine:v3.21 | xen | 4.2.1-r4, 4.2.2-r7, 4.2.2-r9 |
| Alpine:v3.6 | xen | 4.6.1-r2, 0, 4.0.1-r0 |
| Alpine:v3.20 | xen | 4.1.1-r1, 4.1.1-r0, 4.1.0-r2 |
| Alpine:v3.12 | xen | 4.3.2-r1, 4.9.0-r3, 4.9.0-r2 |
| Alpine:v3.5 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.16 | xen | 4.9.0-r3, 0, 4.0.1-r1 |
| Alpine:v3.9 | xen | 4.9.0-r3, 4.0.1-r0, 4.0.1-r2 |
| Alpine:v3.13 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.22 | xen | 4.0.1-r0, 4.0.1-r1, 4.0.1-r2 |
| Alpine:v3.15 | xen | 4.2.0-r2, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.23 | xen | 4.0.1-r0, 4.9.0-r3, 4.9.0-r2 |
| Alpine:v3.7 | xen | 4.5.1-r1, 0, 4.0.1-r0 |
| Alpine:v3.8 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.4 | xen | 4.1.2-r12, 0, 4.0.1-r0 |
…and 1 more
Timeline
- Sep 12, 2017 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch