SB2024082856 - Secure Boot bypass in Dell Client Platform BIOS
Published: August 28, 2024 Updated: August 30, 2024
Security Bulletin ID
SB2024082856
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use of hard-coded cryptographic key (CVE-ID: CVE-2024-39584)
The vulnerability allows a local user to bypass Secure Boot.
The vulnerability exists due to usage of a hard-coded cryptographic key. A local user can bypass Secure Boot restrictions and escalate privileges on the system.
Remediation
Install update from vendor's website.