Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. Improper buffer restrictions in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32 and 15.0.22 may allow a privileged user to potentially enable escalation of privilege via local access. Race condition in a subsystem in the Intel(R) LMS versions before 2039.1.0.0 may allow a privileged user to potentially enable escalation of privilege via local access. Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. Out of bounds write in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable denial of service via local access. Out of bounds read in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access. Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via local access. Out of bound read in a subsystem in the Intel(R) CSME versions before 12.0.81, 13.0.47, 13.30.17, 14.1.53 and 14.5.32 may allow a privileged user to potentially enable information disclosure via local access. Improper initialization in a subsystem in the Intel(R) CSME versions before 1…

Affected: openEuler:20.03-LTS-SP1: microcode_ctl, openEuler:20.03-LTS-SP2: microcode_ctl

This is a tool to transform and deploy microcode update for x86 CPUs. Security Fix(es): Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.(CVE-2020-24511) Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.(CVE-2020-24512)

Security update for ucode-intel

hw: vt-d related privilege escalation hw: improper isolation of shared resources in some Intel Processors hw: observable timing discrepancy in some Intel Processors hw: information disclosure on some Intel Atom processors

Security update for microcode_ctl

Affected: Ubuntu:Pro:14.04:LTS: intel-microcode, Ubuntu:Pro:16.04:LTS: intel-microcode, Ubuntu:18.04:LTS: intel-microcode, Ubuntu:20.04:LTS: intel-microcode

Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Juniper Junos Space ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen, beliebigen Code auszuführen und seine Privilegien zu erweitern.