openssl: bn_sqrx8x_internal carry bug on x86_64

There is a carry propagating bug in the x8664 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely...

July 10, 2018—KB4338815 (Monthly Rollup)

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July 10, 2018—KB4338824 (Security-only update)

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July 10, 2018—KB4338820 (Security-only update)

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kernel security and bug fix update

2.6.32-754.2.1.OL6 - Update genkey bug 25599697 2.6.32-754.2.1 - x86 entry/64: Don't use IST entry for BP stack Waiman Long 1596113 CVE-2018-10872 - fs gfs2: Flush delayed work earlier in gfs2inodelookup Andreas Grunbacher 1506281 - mm mempolicy: fix use after free when calling getmempolicy Augus...

Fedora 27 : 2:qemu (2018-9f02e5ed7b) (Spectre)

Add new CPU features for CVE-2017-5715 and CVE-2018-3639 On Intel x86 hosts, the 'ssbd' feature must be explicitly added to any virtual machines that are not using host-passthrough/host-model CPU setup. NB this requires new microcode too, which is not yet available in Fedora microcodectl RPMs. On...

Ubuntu 14.04 LTS : AMD Microcode regression (USN-3690-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-3690-2 advisory. USN-3690-1 provided updated microcode for AMD processors to address CVE-2017-5715 aka Spectre. Unfortunately, the update caused some systems to fail to boot. This...

USN-3690-2: AMD Microcode regression

USN-3690-1 provided updated microcode for AMD processors to address CVE-2017-5715 aka Spectre. Unfortunately, the update caused some systems to fail to boot. This update reverts the update for Ubuntu 14.04 LTS. We apologize for the inconvenience. Original advisory details: Jann Horn discovered th...

CentOS 7 : libvirt (CESA-2018:1997) (Spectre)

An update for libvirt is now available for Red Hat Enterprise Linux 7. 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 each vulnerability from t...

CentOS 7 : qemu-kvm (CESA-2018:2001) (Spectre)

An update for qemu-kvm is now available for Red Hat Enterprise Linux 7. 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 each vulnerability from...

CentOS Update for qemu-img CESA-2018:2001 centos7

Check the version of qemu-img SPDX-FileCopyrightText: 2018 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 scriptoid"1.3.6.1.4.1.25623.1.0.882914";...

CentOS Update for kernel CESA-2018:1965 centos7

Check the version of kernel SPDX-FileCopyrightText: 2018 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 scriptoid"1.3.6.1.4.1.25623.1.0.882915";...

CentOS Update for libvirt CESA-2018:1997 centos7

Check the version of libvirt SPDX-FileCopyrightText: 2018 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 scriptoid"1.3.6.1.4.1.25623.1.0.882917";...

qemu security update

CentOS Errata and Security Advisory CESA-2018:2001 An update for qemu-kvm is now available for Red Hat Enterprise Linux 7. 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 severit...

libvirt security update

CentOS Errata and Security Advisory CESA-2018:1997 An update for libvirt is now available for Red Hat Enterprise Linux 7. 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...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2018:1965 An update for kernel is now available for Red Hat Enterprise Linux 7. 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...

Hardware Acceleration for Linux endpoints with AMD GPUs

Starting from version 2.5,HDX RTME supports hardware acceleration for video compression on Linux thin clients or fat clients with AMD GPU. Specifically, for video encoding RTME uses VCE 2.0 or higher. Video decoding has limited support because of some technical limitations, and it is disabled in...

Oracle Linux 7 : libvirt (ELSA-2018-1997)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2018-1997 advisory. - cpu: define the 'virt-ssbd' CPUID feature bit CVE-2018-3639 Tenable has extracted the preceding description block directly from the Oracle Linux security...

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

An update for qemu-kvm-rhev is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7. 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...

qemu-kvm security update

1.5.3-156.el75.3 - kvm-i386-Define-the-Virt-SSBD-MSR-and-handling-of-it-CVE.patch bz1584363 - kvm-i386-define-the-AMD-virt-ssbd-CPUID-feature-bit-CVE-.patch bz1584363 - Resolves: bz1584363 CVE-2018-3639 qemu-kvm: hw: cpu: AMD: speculative store bypass rhel-7.5.z...