Moderate: Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Updated microcodectl packages that fix several security bugs and add various enhancements are now available. 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...

SUSE-SU-2020:1601-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: Updated Intel CPU Microcode to 20200602 prerelease bsc1172466 This update contains security mitigations for: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores...

SUSE-SU-2020:1600-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: Updated Intel CPU Microcode to 20200602 prerelease bsc1172466 This update contains security mitigations for: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores...

SUSE-SU-2020:1595-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: Updated Intel CPU Microcode to 20200602 prerelease bsc1172466 This update contains security mitigations for: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores...

SUSE-SU-2020:14394-1 Security update for microcode_ctl

This update for microcodectl fixes the following issues: Updated Intel CPU Microcode to 20200602 prerelease bsc1172466 This update contains security mitigations for: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores...

SUSE-SU-2020:1589-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: Updated Intel CPU Microcode to 20200602 prerelease bsc1172466 This update contains security mitigations for: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Intel Microcode vulnerabilities (USN-4385-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4385-1 advisory. It was discovered that memory contents previously stored in microarchitectural special registers after RDRAND, RDSEED, and SGX...

microcode_ctl security, bug fix and enhancement update

4:20191115-4.20200602.2 - Avoid temporary file creation, used for here-documents in checkcaveats. 4:20191115-4.20200602.1 - Update Intel CPU microcode to microcode-20200602 release, addresses CVE-2020-0543, CVE-2020-0548, CVE-2020-0549 1827183: - Update of 06-2d-06/0x6d SNB-E/EN/EP C1/M0 microcod...

Ubuntu: Security Advisory (USN-4385-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

Security update for ucode-intel (moderate)

openSUSE Security Update: Security update for ucode-intel Announcement ID: openSUSE-SU-2020:0791-1 Rating: moderate References: 1154824 1156353 1172466 Cross-References: CVE-2020-0543 CVE-2020-0548 CVE-2020-0549 Affected Products: openSUSE Leap 15.1 An update that fixes three vulnerabilities is n...

Moderate: Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

An update for microcodectl is now available for Red Hat Enterprise Linux 6. 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...

USN-4385-1: Intel Microcode vulnerabilities

It was discovered that memory contents previously stored in microarchitectural special registers after RDRAND, RDSEED, and SGX EGETKEY read operations on Intel client and Xeon E3 processors may be briefly exposed to processes on the same or different processor cores. A local attacker could use th...

USN-4385-1 intel-microcode vulnerabilities

It was discovered that memory contents previously stored in microarchitectural special registers after RDRAND, RDSEED, and SGX EGETKEY read operations on Intel client and Xeon E3 processors may be briefly exposed to processes on the same or different processor cores. A local attacker could use th...

Moderate: Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Updated microcodectl packages that fix several security bugs and add various enhancements are now available. 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...

HPSBHF03670 rev. 2 - Intel® Processors Data Leakage Advisory

Potential Security Impact Information Disclosure Source: HP, HP Product Security Response Team PSRT Reported By: Intel VULNERABILITY SUMMARY Intel has informed HP of a potential security vulnerability involving cleanup errors in some data cache evictions in some Intel® Processors that may allow a...

RHEL 8 : microcode_ctl (RHSA-2020:2431)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:2431 advisory. Security Fixes: hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 hw: L1D Cache Eviction Sampling CVE-2020-0549 hw: Vector...

HPSBHF03668 rev. 4 - Intel® 2020.1 IPU Special Register Buffer Data Sampling and Improper Data Forwarding

Potential Security Impact Information Disclosure Source: HP, HP Product Security Response Team PSRT Reported By: Intel® VULNERABILITY SUMMARY Intel has informed HP of a potential security vulnerability involving cleanup errors from specific special register read operations and improper data...

Missing Linux Kernel mitigations for 'iTLB multihit' hardware vulnerabilities

The remote host is missing one or more known mitigations on Linux Kernel side for the referenced SPDX-FileCopyrightText: 2020 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-onl...

Important: Red Hat Security Advisory: qemu-kvm-rhev bug fix update

An update for qemu-kvm-rhev is now available for Red Hat Virtualization for Red Hat Virtualization Host 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...