584 matches found
USN-4182-1 intel-microcode update
Stephan van Schaik, Alyssa Milburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Moritz Lipp, Michael Schwarz, Daniel Gruss, and Jo Van Bulck discovered that Intel processors using Transactional Synchronization Extensions TSX could expose...
hw: TSX Transaction Asynchronous Abort (TAA)
A flaw was found in the way Intel CPUs handle speculative execution of instructions when the TSX Asynchronous Abort TAA error occurs. A local authenticated attacker with the ability to monitor execution times could infer the TSX memory state by comparing abort execution times. This could allow...
hw: TSX Transaction Asynchronous Abort (TAA)
A flaw was found in the way Intel CPUs handle speculative execution of instructions when the TSX Asynchronous Abort TAA error occurs. A local authenticated attacker with the ability to monitor execution times could infer the TSX memory state by comparing abort execution times. This could allow...
SUSE-SU-2019:2953-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 15-SP1 Azure Kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine...
SUSE-SU-2019:2948-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception...
TSX Asynchronous Abort speculative side channel
ISSUE DESCRIPTION This is very closely related to the Microarchitectural Data Sampling vulnerabilities from May 2019. Please see https://xenbits.xen.org/xsa/advisory-297.html for details about MDS. A new way to sample data from microarchitectural structures has been identified. A TSX Asynchronous...
September 10, 2019—KB4516065 (Monthly Rollup)
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October 8, 2019—KB4520011 (OS Build 10240.18368)
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September 10, 2019—KB4516033 (Security-only update)
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EulerOS 2.0 SP5 : libvirt (EulerOS-SA-2019-2210)
According to the versions of the libvirt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Microarchitectural Store Buffer Data Sampling MSBDS: Store buffers on some microprocessors utilizing speculative execution may allow an...
Security Bulletin: IBM QRadar SIEM is vulnerable to Intel Microarchitectural Data Sampling (MDS) Vulnerabilites (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091)
Summary IBM QRadar SIEM is vulnerable to Intel Microarchitectural Data Sampling MDS Vulnerabilites Vulnerability Details CVEID: CVE-2019-11091 DESCRIPTION: Microarchitectural Data Sampling Uncacheable Memory MDSUM: Uncacheable memory on some microprocessors utilizing speculative execution may all...
SUSE SLED15 / SLES15 Security Update : kernel-source-rt (SUSE-SU-2019:2430-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) (SACK Panic) (SACK Slowness) (Spectre)
The SUSE Linux Enterprise 15 SP1 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12126 CVE-2018-12127 CVE-2018-12130: Microarchitectural Store Buffer Data Sampling MSBDS: Stored buffers on some microprocessors utilizing speculative...
SUSE-SU-2019:2430-1 Security update for kernel-source-rt
The SUSE Linux Enterprise 15 SP1 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-12126 CVE-2018-12127 CVE-2018-12130: Microarchitectural Store Buffer Data Sampling MSBDS: Stored buffers on some microprocessors utilizing speculativ...
September 10, 2019—KB4516055 (Monthly Rollup)
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September 10, 2019—KB4516062 (Security-only update)
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September 10, 2019—KB4516044 (OS Build 14393.3204)
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September 10, 2019—KB4516067 (Monthly Rollup)
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September 10, 2019—KB4516066 (OS Build 16299.1387)
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