SB2023091104 - Amazon Linux AMI update for kernel
Published: September 11, 2023
Security Bulletin ID
SB2023091104
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Division by zero (CVE-ID: CVE-2023-20588)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to a divide by zero error that can return speculative data. A local user can gain access to potentially sensitive information.
Remediation
Install update from vendor's website.