VDB
ALPINE-CVE-2021-28690
ALPINE-CVE-2021-28690
PUBLISHED
CVSS 6.5 MEDIUM
x86: TSX Async Abort protections not restored after S3 This issue relates to the TSX Async Abort speculative security vulnerability. Please see https://xenbits.xen.org/xsa/advisory-305.html for details. Mitigating TAA by disabling TSX (the default and preferred option) requires selecting a non-default setting in MSR_TSX_CTRL. This setting isn't restored after S3 suspend.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.13 | xen | 4.11.1-r0, 0, 4.0.1-r0 |
| Alpine:v3.24 | xen | 4.12 |
| Alpine:v3.16 | xen | 4.4.1-r7, 4.4.1-r6, 4.4.1-r5 |
| Alpine:v3.20 | xen | 4.2.1-r9, 0, 4.0.1-r2 |
| Alpine:v3.18 | xen | 4.3.0-r8, 4.3.1-r1, 0 |
| Alpine:v3.12 | xen | 4.9.1-r3, 4.9.1-r2, 4.9.1-r1 |
| Alpine:v3.14 | xen | 0, 4.12, 4.9.1-r3 |
| Alpine:v3.23 | xen | 4.3.0-r8, 4.3.1-r0, 4.3.1-r1 |
| Alpine:v3.21 | xen | 4.3.0-r7, 4.3.1-r0, 4.3.1-r1 |
| Alpine:v3.19 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.11 | xen | 4.9.0-r3, 4.12, 4.9.1-r3 |
| Alpine:v3.17 | xen | 4.13.1-r0, 4.13.0-r4, 4.13.0-r3 |
| Alpine:v3.22 | xen | 4.11.1-r1, 4.9.1-r3, 4.9.1-r2 |
| Alpine:v3.15 | xen | 4.12, 4.9.1-r3, 4.9.1-r2 |
Timeline
- Jun 29, 2021 CVE Published
- Apr 30, 2026 Distribution Patch
- Jul 8, 2026 CVE Updated