vulnerability
Aruba AOS-8: CVE-2021-42554: SMM Privilege Escalation Vulnerability in FvbServicesRuntimeDxe
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | 02/01/2022 | 01/14/2025 | 04/03/2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
02/01/2022
Added
01/14/2025
Modified
04/03/2025
Description
An SMM memory corruption vulnerability in FvbServicesRuntimeDxe allows a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Solution
aruba-aos-8-cve-2021-42554
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