VDB
ALPINE-CVE-2022-27672
ALPINE-CVE-2022-27672
PUBLISHED
CVSS 4.699999809265137 MEDIUM
When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.
Risk Scores
CVSS 3.1
4.699999809265137
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.18 | xen | 4.2.0-r6, 0, 4.0.1-r2 |
| Alpine:v3.19 | xen | 4.9.1-r3, 4.0.1-r1, 4.0.1-r2 |
| Alpine:v3.21 | xen | 4.12.1-r1, 0, 4.9.1-r3 |
| Alpine:v3.24 | xen | 0 |
| Alpine:v3.16 | xen | 4.0.1-r0, 4.0.1-r1, 4.0.1-r2 |
| Alpine:v3.17 | xen | 4.1.3-r0, 4.16.1-r6, 0 |
| Alpine:v3.22 | xen | 0, 4.0.1-r1, 4.0.1-r3 |
| Alpine:v3.20 | xen | 0, 4.9.1-r3, 4.9.1-r2 |
| Alpine:v3.23 | xen | 4.16.2-r1, 0, 4.0.1-r0 |
Timeline
- Mar 1, 2023 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated