SB2024072525 - Red Hat Enterprise Linux 8 update for linux-firmware
Published: July 25, 2024
Security Bulletin ID
SB2024072525
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) Improper Initialization (CVE-ID: CVE-2023-31346)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to improper initialization in SEV Firmware. A local user can run a specially crafted application to access stale data from other guests.
Remediation
Install update from vendor's website.