Input Validation Flaw in UEFI Firmware for Intel Processors
CVE-2024-29214

8.7HIGH

Key Information:

Vendor

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

What is CVE-2024-29214?

An improper input validation vulnerability exists in the UEFI firmware, specifically within the CseVariableStorageSmm component for several Intel processors. This flaw could allow a privileged user to exploit local access conditions, leading to a potential escalation of privileges, thereby compromising system security. It is crucial for users and administrators to review their Intel firmware versions and apply any necessary security updates to mitigate the risks associated with this vulnerability.

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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CVE-2024-29214 : Input Validation Flaw in UEFI Firmware for Intel Processors