kernel security and bug fix update

4.18.0-80.1.20.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-80.1.20 - arm64 arm64/speculation: Support 'mitigations=' cmdline opti...

Security Advisory - Intel Microarchitectural Data Sampling (MDS) vulnerabilities

Intel officially released a group of microarchitecture data sampling MDS vulnerabilities. An attacker with local access to a targeted system may exploit these vulnerabilities to obtain data on the targeted system, causing some information leakage. Vulnerability ID: HWPSIRT-2019-05136,...

USN-3977-3: Intel Microcode update (AKA ZombieLoad Attack) | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Description USN-3977-1 and USN-3977-2 provided mitigations for Microarchitectural Data Sampling MDS vulnerabilities in Intel Microcode for a large number of Intel processor families. This update...

Cisco Data Center Network Manager 11.1(1) Remote Code Execution

Authentication Bypass and Arbitrary File Upload leading to remote code execution on Cisco Data Center Network Manager Discovered by Pedro Ribeiro [email protected], Agile Information Security http://www.agileinfosec.co.uk/ ==========================================================================...

Cisco Data Center Network Manager 11.1(1) Remote Code Execution Exploit

Cisco Data Center Network Manager DCNM versions 11.11 and below suffer from authentication bypass, arbitrary file upload, arbitrary file download, and information disclosure vulnerabilities. Authentication Bypass and Arbitrary File Upload leading to remote code execution on Cisco Data Center...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Intel Microcode update (USN-3977-3)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3977-3 advisory. USN-3977-1 and USN-3977-2 provided mitigations for Microarchitectural Data Sampling MDS vulnerabilities in Intel Microcode for a...

Ubuntu: Security Advisory (USN-3977-3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

USN-3977-3: Intel Microcode update

USN-3977-1 and USN-3977-2 provided mitigations for Microarchitectural Data Sampling MDS vulnerabilities in Intel Microcode for a large number of Intel processor families. This update provides the corresponding updated microcode mitigations for the Intel Sandy Bridge processor family Ke Sun,...

Important kernel security update: New kernel 2.6.32-042stab139.1 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0

This update provides a new kernel 2.6.32-042stab139.1 for Virtuozzo Containers for Linux 4.7 and Server Bare Metal 5.0 based on the RHEL 6.10 kernel 2.6.32-754.15.3.el6. The new kernel inherits security fixes for SACK-related issues in the TCP stack as well as a few improvements for the MDS...

Important kernel security update: New kernel 2.6.32-042stab139.1; Virtuozzo 6.0 Update 12 Hotfix 43 (6.0.12-3743)

This update provides a new kernel 2.6.32-042stab139.1 for Virtuozzo 6.0 based on the RHEL 6.10 kernel 2.6.32-754.15.3.el6. The new kernel inherits security fixes for SACK-related issues in the TCP stack as well as a few improvements for the MDS vulnerability patches. Vulnerability id: CVE-2019-38...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2019:1488 An update for kernel is now available for Red Hat Enterprise Linux 6. 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...

CentOS 6 : kernel (CESA-2019:1488) (SACK Panic) (SACK Slowness)

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

CentOS Update for kernel CESA-2019:1488 centos6

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

kernel security and bug fix update

2.6.32-754.15.3.OL6 - Update genkey bug 25599697 2.6.32-754.15.3 - net tcp: enforce tcpminsndmss in tcpmtuprobing Florian Westphal 1719614 CVE-2019-11479 - net tcp: add tcpminsndmss sysctl Florian Westphal 1719614 CVE-2019-11479 - net tcp: tcpfragment should apply sane memory limits Florian...

RHEL 6 : kernel (RHSA-2019:1489)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1489 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: An integer overflow flaw was found in...

RHEL 6 : kernel (RHSA-2019:1490)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1490 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: An integer overflow flaw was found in...

Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20190617) (SACK Panic) (SACK Slowness)

Security Fixes : - An integer overflow flaw was found in the way the Linux kernel's networking subsystem processed TCP Selective Acknowledgment SACK segments. While processing SACK segments, the Linux kernel's socket buffer SKB data structure becomes fragmented. Each fragment is about TCP maximum...

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

An update for kernel is now available for Red Hat Enterprise Linux 6.6 Advanced 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...

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

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

Unbreakable Enterprise kernel security update

2.6.39-400.312.1 - Bluetooth: hidp: fix buffer overflow Young Xiao Orabug: 29786788 CVE-2011-1079 CVE-2019-11884 - x86/speculation/mds: Fix verw usage to use memory operand Patrick Colp Orabug: 29791037 CVE-2018-12126 CVE-2018-12130 CVE-2018-12127 CVE-2019-11091 - x86/speculation/mds: Make...