Vulnerability Description
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Xeon E-2314 Firmware | - |
| Intel | Xeon E-2314 | - |
| Intel | Xeon E-2324G Firmware | - |
| Intel | Xeon E-2324G | - |
| Intel | Xeon E-2334 Firmware | - |
| Intel | Xeon E-2334 | - |
| Intel | Xeon E-2336 Firmware | - |
| Intel | Xeon E-2336 | - |
| Intel | Xeon E-2356G Firmware | - |
| Intel | Xeon E-2356G | - |
| Intel | Xeon E-2374G Firmware | - |
| Intel | Xeon E-2374G | - |
| Intel | Xeon E-2378 Firmware | - |
| Intel | Xeon E-2378 | - |
| Intel | Xeon E-2378G Firmware | - |
| Intel | Xeon E-2378G | - |
| Intel | Xeon E-2386G Firmware | - |
| Intel | Xeon E-2386G | - |
| Intel | Xeon E-2388G Firmware | - |
| Intel | Xeon E-2388G | - |
Related Weaknesses (CWE)
References
- https://security.netapp.com/advisory/ntap-20230921-0002/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00807.Vendor Advisory
- https://security.netapp.com/advisory/ntap-20230921-0002/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00807.Vendor Advisory
FAQ
What is CVE-2022-33894?
CVE-2022-33894 is a vulnerability with a CVSS score of 7.5 (HIGH). Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
How severe is CVE-2022-33894?
CVE-2022-33894 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-33894?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Xeon E-2314 Firmware, Intel Xeon E-2314, Intel Xeon E-2324G Firmware, Intel Xeon E-2324G, Intel Xeon E-2334 Firmware.