CVE-2022-33196
Public on 2023-02-16
Modified on 2024-05-08
Description
Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R) Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially enable escalation of privilege via local access.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | microcode_ctl | 2023-03-30 | ALAS-2023-1715 | Fixed |
| Amazon Linux 2 - Core | microcode_ctl | 2023-05-25 | ALAS2-2023-2056 | Fixed |
| Amazon Linux 2023 | microcode_ctl | 2023-05-25 | ALAS2023-2023-189 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | CVSSv3 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |