Related Vulnerabilities: CVE-2023-23039  

DescriptionA race condition leading to a use-after-free vulnerability was found in the Linux kernel's Sun Virtual Console Concentrator (VCC). This could result in a crash of the system or potential code execution if a physically proximate attacker removes a VCC device while calling open().A race condition leading to a use-after-free vulnerability was found in the Linux kernel's Sun Virtual Console Concentrator (VCC). This could result in a crash of the system or potential code execution if a physically proximate attacker removes a VCC device while calling open().

Affected Packages and Issued Red Hat Security Errata

Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.