RHBA-2022:8351 Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update

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RHEL 10 : kernel (RHSA-2025:19962)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19962 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: microcodectl: From CVEorg collector...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: microcode_ctl (UTSA-2025-986097)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986097 advisory. Improper input validation in UEFI firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

Unity Linux 20.1070a Security Update: microcode_ctl (UTSA-2025-984695)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984695 advisory. Improper input validation in UEFI firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: microcode_ctl (UTSA-2025-986173)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986173 advisory. An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. Tenable has extracted the...

Unity Linux 20.1070a Security Update: microcode_ctl (UTSA-2025-984692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984692 advisory. Improper input validation in UEFI firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

Unity Linux 20.1070a Security Update: microcode_ctl (UTSA-2025-984698)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984698 advisory. Improper Finite State Machines FSMs in Hardware Logic for some IntelR Processors may allow privileged user to potentially enable denial of service via local access...

Unity Linux 20.1070a Security Update: microcode_ctl (UTSA-2025-984677)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984677 advisory. Insufficient granularity of access control in UEFI firmware in some IntelR processors may allow a authenticated user to potentially enable denial of service via loca...

Unity Linux 20.1070a Security Update: microcode_ctl (UTSA-2025-984683)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984683 advisory. Improper access control in the EDECCSSA user leaf function for some IntelR Processors with IntelR SGX may allow an authenticated user to potentially enable denial of...

RockyLinux 9 : microcode_ctl (RLSA-2025:7043)

The remote RockyLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RLSA-2025:7043 advisory. microcodectl: Improper input validation in UEFI firmware CVE-2024-28047 microcodectl: Insufficient granularity of access control in UEFI firmware...

Amazon Linux 2023 : microcode_ctl (ALAS2023-2025-1209)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1209 advisory. Insufficient granularity of access control in the OOB-MSM for some IntelR XeonR 6 Scalable processors may allow a privileged user to potentially enable escalation of privilege via adjacent...

Amazon Linux 2 : microcode_ctl, --advisory ALAS2-2025-3014 (ALAS-2025-3014)

The version of microcodectl installed on the remote host is prior to 2.1-47. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-3014 advisory. Insufficient granularity of access control in the OOB-MSM for some IntelR XeonR 6 Scalable processors may allow a...

Important: microcode_ctl

Issue Overview: A potential security vulnerability in some Intelr Processors may allow information disclosure. Intel is releasing microcode updates and prescriptive guidance to mitigate this potential vulnerability. Info:...

TencentOS Server 3: microcode_ctl (TSSA-2025:0682)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0682 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

TencentOS Server 4: microcode_ctl (TSSA-2025:0704)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0704 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

microcode_ctl: From CVEorg collector

Incorrect behavior order for some IntelR Core™ Ultra Processors may allow an unauthenticated user to potentially enable information disclosure via physical access...

microcode_ctl: From CVEorg collector

Incorrect behavior order for some IntelR Core™ Ultra Processors may allow an unauthenticated user to potentially enable information disclosure via physical access...

microcode_ctl: From CVEorg collector

Incorrect behavior order for some IntelR Core™ Ultra Processors may allow an unauthenticated user to potentially enable information disclosure via physical access...

microcode_ctl: From CVEorg collector

Incorrect behavior order for some IntelR Core™ Ultra Processors may allow an unauthenticated user to potentially enable information disclosure via physical access...

microcode_ctl: From CVEorg collector

Incorrect behavior order for some IntelR Core™ Ultra Processors may allow an unauthenticated user to potentially enable information disclosure via physical access...