CVE-2021-33161
High
Description
Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow a privileged user to potentially enable escalation of privilege via local access.
SeverityHigh
CVSS7.2
Exploit probability—
ProductIntel Ethernet Controller I225-it Firmware
PublishedFeb 23, 2024
First seenFeb 23, 2024
Weakness typeCWE-20Improper input validation
How to fix
Update
- intel ethernet_controller_i225-it_firmware1.87 or later
- intel ethernet_controller_i225-lm_firmware1.87 or later
- intel ethernet_controller_i225-v_firmware1.87 or later
- intel ethernet_adapter_complete_driver29.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| intel ethernet_controller_i225-it_firmware | v < 1.87 | 1.87 |
| intel ethernet_controller_i225-lm_firmware | v < 1.87 | 1.87 |
| intel ethernet_controller_i225-v_firmware | v < 1.87 | 1.87 |
| intel ethernet_adapter_complete_driver | v < 29.0.1 | 29.0.1 |
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