CLSA-2023-1694109668 Fix CVE(s): CVE-2023-20593, CVE-2023-20569

New microcode update packages from AMD upstream up to 2023-08-08: + New Microcodes for 19h family: sig 0x00a10f11, sig 0x00a10f12, sig 0x00aa0f01, sig 0x00aa0f02; SECURITY UPDATE: A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction...

CLSA-2023-1694109571 Fix CVE(s): CVE-2023-20569, CVE-2023-20593

New microcode update packages from AMD upstream up to 2023-08-08: + New Microcodes for 19h family: sig 0x00a10f11, sig 0x00a10f12, sig 0x00aa0f01, sig 0x00aa0f02; SECURITY UPDATE: A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction...

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. The microcodectl packages provide microcode updates for Intel processors. Bug Fixes and Enhancements: Update Intel CPU microcode to microcode-20230214 release, which addresses CVE-2022-40982, CVE-2022-41804, and...

Important: Red Hat Enhancement 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 processors. Bug Fixes and Enhancements: Update Intel CPU microcode to microcode-20230808 release, which addresses CVE-2022-40982, CVE-2022-41804, and...

microcode_ctl bug fix and enhancement update

An update is available for microcodectl. This update affects Rocky Linux 9. 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...

Ubuntu: Security Advisory (USN-6319-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

CLSA-2023-1693419791 Fix CVE(s): CVE-2022-40982, CVE-2023-23908, CVE-2022-41804

SECURITY UPDATE: New microcode data file 2023-08-08 - Updated microcodes: sig 0x00050653, pfmask 0x97, 2023-03-23, rev 0x1000181, size 36864 sig 0x00050654, pfmask 0xb7, 2023-03-06, rev 0x2007006, size 44032 sig 0x00050656, pfmask 0xbf, 2023-03-17, rev 0x4003604, size 38912 sig 0x00050657, pfmask...

CLSA-2023-1693419056 Fix CVE(s): CVE-2022-41804, CVE-2023-23908, CVE-2022-40982

SECURITY UPDATE: New microcode data file 2023-08-08 - Updated microcodes: sig 0x00050653, pfmask 0x97, 2023-03-23, rev 0x1000181, size 36864 sig 0x00050654, pfmask 0xb7, 2023-03-06, rev 0x2007006, size 44032 sig 0x00050656, pfmask 0xbf, 2023-03-17, rev 0x4003604, size 38912 sig 0x00050657, pfmask...

CLSA-2023-1693417671 microcode_ctl: Fix of CVE-2022-40982

Update Intel CPU microcode to microcode-20230808 release addresses CVE-2022-40982: - Addition of 06-ba-02/0xe0 microcode in microcode.dat at revision 0x4119; - Addition of 06-ba-02/0xe0 microcode in microcode.dat at revision 0x4119; - Addition of 06-ba-03/0xe0 microcode in microcode.dat at...

CLSA-2023-1693410662 microcode_ctl: Fix of CVE-2022-40982

Update Intel CPU microcode to microcode-20230808 release addresses CVE-2022-40982: - Addition of 06-ba-02/0xe0 microcode in microcode.dat at revision 0x4119; - Addition of 06-ba-02/0xe0 microcode in microcode.dat at revision 0x4119; - Addition of 06-ba-03/0xe0 microcode in microcode.dat at...

USN-6319-1 amd64-microcode vulnerability

Daniël Trujillo, Johannes Wikner, and Kaveh Razavi discovered that some AMD processors utilising speculative execution and branch prediction may allow unauthorised memory reads via a speculative side-channel attack. A local attacker could use this to expose sensitive information, including kernel...

USN-6319-1: AMD Microcode vulnerability

Daniël Trujillo, Johannes Wikner, and Kaveh Razavi discovered that some AMD processors utilising speculative execution and branch prediction may allow unauthorised memory reads via a speculative side-channel attack. A local attacker could use this to expose sensitive information, including kernel...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : AMD Microcode vulnerability (USN-6319-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has a package installed that is affected by a vulnerability as referenced in the USN-6319-1 advisory. Danil Trujillo, Johannes Wikner, and Kaveh Razavi discovered that some AMD processors utilising speculative execution...

OESA-2023-1548 microcode_ctl security update

This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Incorrect default permissions in some memory controller configurations for some IntelR XeonR Processors when using IntelR Software Guard Extensions which may allow a privileged user to potentially enable...

SUSE: Security Advisory (SUSE-SU-2023:3383-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Mageia: Security Advisory (MGASA-2023-0249)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Updated microcode packages fix security vulnerabilities

This update adds initial microcode updates for AMD and Intel CPUs for the following security issues: AMD: A side channel vulnerability in some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled...

MGASA-2023-0249 Updated microcode packages fix security vulnerabilities

This update adds initial microcode updates for AMD and Intel CPUs for the following security issues: AMD: A side channel vulnerability in some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled...

SUSE-SU-2023:3383-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Updated to Intel CPU Microcode 20230808 release. bsc1214099 - CVE-2022-40982: Fixed a potential security vulnerability in some Intel� Processors which may allow information disclosure. - CVE-2023-23908: Fixed a potential security...

SUSE-SU-2023:3382-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Updated to Intel CPU Microcode 20230808 release. bsc1214099 - CVE-2022-40982: Fixed a potential security vulnerability in some Intel� Processors which may allow information disclosure. - CVE-2023-23908: Fixed a potential security...