SB2023081130 - Incorrect Resource Transfer Between Spheres in Xen
Published: August 11, 2023
Security Bulletin ID
SB2023081130
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) Incorrect Resource Transfer Between Spheres (CVE-ID: CVE-2021-28689)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A local user can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.