VDB
ALPINE-CVE-2022-21123
ALPINE-CVE-2022-21123
PUBLISHED
CVSS 5.5 MEDIUM
Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.15 | xen | 4.4.1-r3, 4.9.1-r3, 4.9.1-r2 |
| Alpine:v3.20 | xen | 4.12.0-r2, 4.6.3-r1, 4.7.0-r0 |
| Alpine:v3.13 | xen | 4.9.1-r3, 4.9.1-r2, 4.9.1-r1 |
| Alpine:v3.23 | xen | 4.5.0-r0, 4.9.1-r3, 4.9.1-r2 |
| Alpine:v3.17 | xen | 4.0.1-r1, 4.9.1-r3, 4.9.1-r2 |
| Alpine:v3.14 | xen | 4.2.0-r7, 4.0.1-r1, 4.0.1-r2 |
| Alpine:v3.21 | xen | 4.1.3-r0, 0, 4.0.1-r1 |
| Alpine:v3.22 | xen | 4.13.1-r0, 4.3.1-r0, 4.3.1-r1 |
| Alpine:v3.18 | xen | 4.1.0-r0, 4.9.1-r3, 4.9.1-r2 |
| Alpine:v3.19 | xen | 4.2.0-r4, 4.2.1-r11, 4.2.1-r10 |
| Alpine:v3.16 | xen | 4.9.1-r3, 4.9.1-r2, 4.9.1-r1 |
Timeline
- Jun 15, 2022 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch