CVE-2022-26124: Buffer Overflow
First published: Fri Nov 11 2022(Updated: )
Improper buffer restrictions in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC 8 Boards, Intel(R) NUC 8 Rugged Boards and Intel(R) NUC 8 Rugged Kits before version CHAPLCEL.0059 may allow a privileged user to potentially enable escalation of privilege via local access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel Nuc 8 Rugged Kit Nuc8cchkrn Firmware | <chaplcel.0059 | |
| Intel Nuc 8 Rugged Kit Nuc8cchkrn | ||
| Intel Nuc 8 Rugged Kit Nuc8cchkr Firmware | <chaplcel.0059 | |
| Intel Nuc 8 Rugged Kit Nuc8cchkr | ||
| Intel Nuc 8 Rugged Board Nuc8cchbn Firmware | <chaplcel.0059 | |
| Intel Nuc 8 Rugged Board Nuc8cchbn | ||
| Intel Nuc Board Nuc8cchb Firmware | <chaplcel.0059 | |
| Intel Nuc Board Nuc8cchb |
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Frequently Asked Questions
What is the vulnerability ID of this BIOS firmware vulnerability?
The vulnerability ID is CVE-2022-26124.
Which Intel products are affected by this vulnerability?
This vulnerability affects some Intel(R) NUC Boards, Intel(R) NUC 8 Boards, Intel(R) NUC 8 Rugged Boards, and Intel(R) NUC 8 Rugged Kits.
What is the severity rating of CVE-2022-26124?
The severity rating of CVE-2022-26124 is 7.8 out of 10, which is considered high.
How can a privileged user potentially exploit this vulnerability?
A privileged user can potentially enable escalation of privilege via local access.
Is there a fix available for this vulnerability?
Yes, a fix is available. Upgrade to BIOS firmware version CHAPLCEL.0059 or later to mitigate this vulnerability.
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- canonical/intel nuc 8 rugged kit nuc8cchkrn firmware
- canonical/intel nuc 8 rugged kit nuc8cchkrn
- canonical/intel nuc 8 rugged kit nuc8cchkr firmware
- canonical/intel nuc 8 rugged kit nuc8cchkr
- canonical/intel nuc 8 rugged board nuc8cchbn firmware
- canonical/intel nuc 8 rugged board nuc8cchbn
- canonical/intel nuc board nuc8cchb firmware
- canonical/intel nuc board nuc8cchb