CVE-2024-21853
Public on 2024-11-13
Modified on 2024-11-18
Description
Improper finite state machines (FSMs) in the hardware logic in some 4th and 5th Generation Intel(R) Xeon(R) Processors may allow an authorized user to potentially enable denial of service via local access.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| HAQM Linux 1 | microcode_ctl | No Fix Planned | ||
| HAQM Linux 2 - Core | microcode_ctl | 2024-10-24 | ALAS2-2024-2682 | Fixed |
| HAQM Linux 2023 | microcode_ctl | 2024-10-24 | ALAS2023-2024-748 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| HAQM Linux | CVSSv3 | 4.7 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | CVSSv3 | 4.7 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |