Possible Escalation of Privilege via Local Access in Intel TDX Module Software
CVE-2024-39283

7.8HIGH

Key Information:

Vendor
Intel
Vendor
CVE Published:
14 August 2024

Summary

The Intel TDX module software, prior to version TDX_1.5.01.00.592, exhibits an incomplete filtering issue regarding special elements. This vulnerability may permit an authenticated user to potentially achieve privilege escalation through local access, thereby compromising system security. It is critical for users of affected versions to address this issue to mitigate potential risks associated with unauthorized access and control.

Affected Version(s)

Intel(R) TDX module software before version TDX_1.5.01.00.592

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.