SB2025022021 - Denial of service in Intel SGX
Published: February 20, 2025
Security Bulletin ID
SB2025022021
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper access control (CVE-ID: CVE-2024-36293)
The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the EDECCSSA user leaf function. A local user can bypass implemented security restrictions and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.