CVE-2022-28693
Public on 2022-08-15
Modified on 2024-06-21
Description
A flaw was found in hw. The unprotected alternative channel of return branch target prediction in some Intel(R) Processors may allow an authorized user to enable information disclosure via local access.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | kernel | 2022-10-11 | ALAS-2022-1636 | Fixed |
| Amazon Linux 2 - Core | kernel | 2022-09-13 | ALAS2-2022-1838 | Fixed |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2022-08-18 | ALAS2KERNEL-5.10-2022-019 | Fixed |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2025-03-26 | ALAS2KERNEL-5.10-2025-086 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2022-08-18 | ALAS2KERNEL-5.15-2022-006 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2025-03-06 | ALAS2KERNEL-5.15-2025-068 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2022-10-24 | ALAS2KERNEL-5.4-2022-037 | Fixed |
| Amazon Linux 2023 | kernel | 2023-03-22 | ALAS2023-2023-070 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.6 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N |
| NVD | CVSSv3 | 4.7 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |