CVE-2019-0122

CVE-2019-0122 describes a double free vulnerability in Intel SGX SDK for Linux (versions prior to 2.2) and Windows (versions prior to 2.1). This flaw allows an authenticated local user to potentially cause information disclosure or a denial of service. With a CVSS score of 7.1 (High), exploitation is considered low complexity, requiring local access and user authentication. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog, though it has received some community discussion and media coverage.