CVE-2022-46892
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
In Ampere AltraMax and Ampere Altra before 2.10c, improper access controls allows the OS to reinitialize a disabled root complex.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-12-09 CVE Reserved
- 2023-02-15 CVE Published
- 2025-03-19 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://amperecomputing.com/products/security-bulletins/root-complex-OS-re-enable | 2023-02-24 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Amperecomputing Search vendor "Amperecomputing" | Ampere Altra Firmware Search vendor "Amperecomputing" for product "Ampere Altra Firmware" | < 2.10c Search vendor "Amperecomputing" for product "Ampere Altra Firmware" and version " < 2.10c" | - |
Affected
| in | Amperecomputing Search vendor "Amperecomputing" | Ampere Altra Search vendor "Amperecomputing" for product "Ampere Altra" | - | - |
Safe
|
| Amperecomputing Search vendor "Amperecomputing" | Ampere Altra Max Firmware Search vendor "Amperecomputing" for product "Ampere Altra Max Firmware" | < 2.10c Search vendor "Amperecomputing" for product "Ampere Altra Max Firmware" and version " < 2.10c" | - |
Affected
| in | Amperecomputing Search vendor "Amperecomputing" | Ampere Altra Max Search vendor "Amperecomputing" for product "Ampere Altra Max" | - | - |
Safe
|