Home/CVE/Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escala
CVE

CVE-2022-24297

Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escala

Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.

MEDIUM · CVSS 6.7 EPSS 0.00063
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

59
intel lapbc510 firmware< bctgl357.0065
intel lapbc710 firmware< bctgl357.0065
intel lapkc71f firmware< kctgl357.0040
intel lapkc71e firmware< kctgl357.0040
intel lapkc51e firmware< kctgl357.0040
intel nuc11dbbi9 firmware< dbtgl579.0055
intel nuc11dbbi7 firmware< dbtgl579.0055
intel nuc11btmi7 firmware< dbtgl579.0055
▣

Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 May 2022 · 05:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00654.htmlPatchVendor Advisory
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