K12445504: Intel CSME vulnerabilities CVE-2020-0541, CVE-2020-0542, CVE-2020-0545

Security Advisory Description CVE-2020-0541 Out-of-bounds write in subsystem for IntelR CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2020-0542 Improper buffer restrictions in subsystem fo...

CVE-2020-0545

CVE-2020-0545 describes an integer overflow in the Intel CSME subsystem (and related SPS/TXE/AMT components) that may allow a privileged local attacker to cause a denial of service. Affected are Intel CSME versions before 11.8.77, 11.12.77, 11.22.77; Intel TXE before 3.1.75 and 4.0.25; and SPS fi...