Improper Input Validation in Intel Thunderbolt Drivers for Windows
CVE-2023-22342

7.7HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Thunderbolt(tm) Dch Drivers For Windows
Vendor
CVE Published:
14 February 2024

What is CVE-2023-22342?

The vulnerability involves improper input validation in specific Intel Thunderbolt DCH drivers for Windows that precede version 88. An authenticated user with local access may exploit this flaw, potentially leading to privilege escalation. This issue highlights the importance of maintaining updated drivers and adhering to security best practices to protect sensitive data and system integrity. Users are encouraged to review the security advisory for detailed guidance and remediation steps.

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Affected Version(s)

Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88

References

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

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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