[SECURITY] Fedora 42 Update: microcode_ctl-2.1-70.1.fc42

The microcodectl utility is a companion to the microcode driver written by Tigran Aivazian . The microcode update is volatile and needs to be uploaded on each system boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts back to the old microcode...

CLSA-2025-1761596531 Update of microcode_ctl

Update version - Drop releasenote.md file...

RLSA-2025:10991 Moderate: microcode_ctl security update

The microcodectl packages provide microcode updates for Intel and AMD processors. Security Fixes: microcodectl: From CVEorg collector CVE-2024-28956 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pag...

Fedora 42 : microcode_ctl (2025-abf317121e)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-abf317121e advisory. - Update to upstream 2.1-49. 20250512 - Addition of 06-ad-01/0x20 GNR-AP/SP H0 microcode at revision 0xa0000d1; - Addition of 06-ad-01/0x95 GNR-AP/S...

RHSA-2025:10103 Red Hat Security Advisory: microcode_ctl security update

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Moderate: Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update

An update for microcodectl is now available for Red Hat Enterprise Linux 9. The microcodectl packages provide microcode updates for Intel and AMD processors. Bug Fixes and Enhancements: Update microcodectl to latest upstream rhel-9.6.z JIRA:RHEL-96929 microcodectl: From CVEorg collector rhel-9.6....

Fedora: Security Advisory (FEDORA-2025-c99f9d789a)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle Linux 9 : microcode_ctl (ELSA-2025-7043)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-7043 advisory. - Update Intel CPU microcode to microcode-20250211 release, addresses CVE-2023-34440, CVE-2023-43758, CVE-2024-24582, CVE-2024-28047, CVE-2024-28127,...

SUSE: Security Advisory (SUSE-SU-2025:1567-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE-SU-2025:1567-1 Security update for microcode_ctl

This update for microcodectl fixes the following issues: Intel CPU Microcode was updated to the 20250512 release bsc1243123 - CVE-2024-28956: Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution for some Intel Processors may allow an authenticated...

Advisory ROSA-SA-2025-2811

Software: microcodectl 20250211 OS: ROSA Virtualization 3.0 packageevrstring: microcodectl-20250211-1.rv30 CVE-ID: CVE-2023-34440 BDU-ID: 2025-02776 CVE-Crit: MEDIUM. CVE-DESC.: A firmware vulnerability in the UEFI firmware of Intel processors is related to input validation flaws. Exploitation of...

RHEA-2025:2419 Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update

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RHEA-2023:7117 Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update

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Important: Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update

An update for microcodectl is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. The microcodectl packages provide microcode updates for Intel and AMD processors. Bug Fixes and Enhancements: microcodectl: Improper input validation in UEFI firmware JIRA:RHEL-79218 microcodectl...

Moderate: Red Hat Security Advisory: microcode_ctl security update

An update for microcodectl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Moderate: microcode_ctl security update

The microcodectl packages provide microcode updates for Intel and AMD processors. Security Fixes: kernel: local privilege escalation on Intel microcode on IntelR XeonR CVE-2023-22655 kernel: Local information disclosure on IntelR AtomR processors CVE-2023-28746 kernel: Local information disclosur...

Important: microcode_ctl

Issue Overview: Incorrect default permissions in some IntelR XeonR processor memory controller configurations when using IntelR SGX may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2024-21820 Improper finite state machines FSMs in the hardware logic ...

Medium: microcode_ctl

Issue Overview: Insufficient control flow management for some IntelR Xeon Processors may allow an authenticated user to potentially enable denial of service via local access. CVE-2024-22374 Affected Packages: microcodectl Issue Correction: Run dnf update microcodectl --releasever 2023.5.20240903 ...

Medium: microcode_ctl

Issue Overview: Non-transparent sharing of return predictor targets between contexts in some Intel® Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2023-38575 Protection mechanism failure of bus lock regulator for some Intel® Processors m...

microcode_ctl bug fix and enhancement update

An update is available for microcodectl. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The microcodectl packages provide microcode updates for Intel processors...