13 Critical Flaws Discovered in AMD Ryzen and EPYC Processors

Security researchers claimed to have discovered 13 critical Spectre/Meltdown-like vulnerabilities throughout AMD's Ryzen and EPYC lines of processors that could allow attackers to access sensitive data, install persistent malware inside the chip, and gain full access to the compromised systems. A...

March 13, 2018—KB4088879 (Security-only update)

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March 13, 2018—KB4088880 (Security-only update)

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March 13, 2018—KB4088878 (Security-only update)

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KB4088879: Windows 8.1 and Windows Server 2012 R2 March 2018 Security Update (Meltdown)(Spectre)

The remote Windows host is missing security update 4088879 or cumulative update 4088876. It is, therefore, affected by multiple vulnerabilities : - An vulnerability exists within microprocessors utilizing speculative execution and indirect branch prediction, which may allow an attacker with local...

KB4088880: Windows Server 2012 March 2018 Security Update (Meltdown)(Spectre)

The remote Windows host is missing security update 4088880 or cumulative update 4088877. It is, therefore, affected by multiple vulnerabilities : - An vulnerability exists within microprocessors utilizing speculative execution and indirect branch prediction, which may allow an attacker with local...

KB4088878: Windows 7 and Windows Server 2008 R2 March 2018 Security Update (Meltdown)(Spectre)

The remote Windows host is missing security update 4088878 or cumulative update 4088875. It is, therefore, affected by multiple vulnerabilities : - An vulnerability exists within microprocessors utilizing speculative execution and indirect branch prediction, which may allow an attacker with local...

SUSE SLES11 Security Update : xen (SUSE-SU-2018:0638-1) (Meltdown) (Spectre)

This update for xen fixes several issues. This new feature was included : - add script and sysv service to watch for vcpu online/offline events in a HVM domU These security issues were fixed : - CVE-2017-5753, CVE-2017-5715, CVE-2017-5754: Prevent information leaks via side effects of speculative...

SUSE-SU-2018:0638-1 Security update for xen

This update for xen fixes several issues. This new feature was included: - add script and sysv service to watch for vcpu online/offline events in a HVM domU These security issues were fixed: - CVE-2017-5753, CVE-2017-5715, CVE-2017-5754: Prevent information leaks via side effects of speculative...

SUSE-SU-2018:0552-2 Security update for SUSE Manager Server 3.1

This update fixes the following issues: nutch: - Fix hadoop log dir. bsc1061574 osad, rhnlib: - Fix update mechanism when updating the updateservice bsc1073619 pxe-default-image: - Spectre and Meltdown mitigation. CVE-2017-5753, CVE-2017-5715, CVE-2017-5754, bsc1068032 spacecmd: - Support multipl...

SUSE-SU-2018:0552-1 Security update for SUSE Manager Server 3.1

This update fixes the following issues: nutch: - Fix hadoop log dir. bsc1061574 osad, rhnlib: - Fix update mechanism when updating the updateservice bsc1073619 pxe-default-image: - Spectre and Meltdown mitigation. CVE-2017-5753, CVE-2017-5715, CVE-2017-5754, bsc1068032 spacecmd: - Support multipl...

SUSE SLES12 Security Update : xen (SUSE-SU-2018:0609-1) (Meltdown) (Spectre)

This update for xen fixes several issues. These security issues were fixed : - CVE-2017-5753, CVE-2017-5715, CVE-2017-5754: Prevent information leaks via side effects of speculative execution, aka 'Spectre' and 'Meltdown' attacks bsc1074562, bsc1068032 - CVE-2018-5683: The vgadrawtext function...

SUSE SLES12 Security Update : xen (SUSE-SU-2018:0601-1) (Meltdown) (Spectre)

This update for xen fixes several issues. These security issues were fixed : - CVE-2017-5753, CVE-2017-5715, CVE-2017-5754: Prevent information leaks via side effects of speculative execution, aka 'Spectre' and 'Meltdown' attacks bsc1074562, bsc1068032 - CVE-2018-5683: The vgadrawtext function...

SUSE-SU-2018:0601-1 Security update for xen

This update for xen fixes several issues. These security issues were fixed: - CVE-2017-5753, CVE-2017-5715, CVE-2017-5754: Prevent information leaks via side effects of speculative execution, aka 'Spectre' and 'Meltdown' attacks bsc1074562, bsc1068032 - CVE-2018-5683: The vgadrawtext function...

OracleVM 3.4 : xen (OVMSA-2018-0020) (Meltdown) (Spectre)

The remote OracleVM system is missing necessary patches to address critical security updates : - BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8 - BUILDINFO: xen commit=9ccc143584e12027a8db854d19ce8a120d22cfac - BUILDINFO: QEMU upstream...

OracleVM 3.4 : xen (OVMSA-2018-0021) (Meltdown) (Spectre)

The remote OracleVM system is missing necessary patches to address critical security updates : - BUILDINFO: xen commit=b2a6db11ced11291a472bc1bda20ce329eda4d66 - BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff - BUILDINFO: QEMU traditional...

Intel Releases Updated Spectre Fixes For Broadwell and Haswell Chips

Intel has issued updated microcode to help safeguard its Broadwell and Haswell chips from the Spectre Variant 2 security exploits. According to Intel documents, an array of its older processors, including the Broadwell Xeon E3, Broadwell U/Y, Haswell H,S and Haswell Xeon E3 platforms, have now be...

SUSE SLES11 Security Update : kernel (SUSE-SU-2018:0555-1) (Meltdown) (Spectre)

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-5715: Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to a...

MGASA-2018-0134 Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.20 and adds KPTI mitigation for Meltdown CVE-2017-5754 on 32bit x86. Arm platorm has now also addedmitigations for Meltdown CVE-2017-5754 and Spectre, variant 2 CVE-2017-5715. For other fixes in this update, read the referenced changelogs...

Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.20 and adds KPTI mitigation for Meltdown CVE-2017-5754 on 32bit x86. Arm platorm has now also addedmitigations for Meltdown CVE-2017-5754 and Spectre, variant 2 CVE-2017-5715. For other fixes in this update, read the referenced changelogs...