Improper Buffer Restrictions in UEFI Firmware for Intel Processors
CVE-2024-31155

8.7HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Processors
Vendor
CVE Published:
12 February 2025

What is CVE-2024-31155?

Improper buffer restrictions in the UEFI firmware for certain Intel processors could potentially allow a locally authenticated user to escalate their privileges. This vulnerability highlights the critical need for monitoring and updating firmware to safeguard against local access attacks that may exploit these weaknesses.

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Affected Version(s)

Intel(R) Processors See references

References

https://intel.com/content/www/us/en/security-center/advis...

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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