Oracle VirtualBox VMSVGA Out-Of-Bounds Write Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Oracle VirtualBox. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the VMSVGA...

Vulnerabilities fixed in Xen

Vulnerabilities have been fixed in Xen. The vulnerabilities allow a malicious person to perform attacks that result in the following categories of damage: Denial-of-Service DoS. Access to system data Increased user privileges The vulnerabilities with CVE core core CVE-2021-0089 and CVE-2021-28692...