CVE-2018-12130

Microarchitectural Fill Buffer Data Sampling MFBDS: Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here:...

Microarchitectural Data Sampling (MDS) Side Channel Vulnerabilities - Lenovo Support US

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May 14, 2019—KB4494441 (OS Build 17763.503)

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May 14, 2019—KB4494440 (OS Build 14393.2969) - EXPIRED

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Microsoft Guidance to mitigate Microarchitectural Data Sampling vulnerabilities

Executive Summary On May 14, 2019, Intel published information about a new subclass of speculative execution side channel vulnerabilities known as Microarchitectural Data Sampling. An attacker who successfully exploited these vulnerabilities may be able to read privileged data across trust...

May 14, 2019—KB4499175 (Security-only update)

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May 14, 2019—KB4499179 (OS Build 16299.1146)

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May 14, 2019—KB4499164 (Monthly Rollup)

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KB4499167: Windows 10 Version 1803 and Windows Server Version 1803 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

The remote Windows host is missing security update 4499167 or 4497398. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploit...

KB4494441: Windows 10 Version 1809 and Windows Server 2019 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

The remote Windows host is missing security update 4494441. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploited these...

KB4494440: Windows 10 Version 1607 and Windows Server 2016 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

The remote Windows host is missing security update 4494440. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploited these...

KB4499179: Windows 10 Version 1709 and Windows Server Version 1709 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

The remote Windows host is missing security update 4499179. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who successfully exploited these...

FreeBSD-SA-19:07.mds

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:07.mds Security Advisory The FreeBSD Project Topic: Microarchitectural Data Sampling MDS Category: core Module: kernel Announced: 2019-05-14 Credits: Refer t...

HPSBHF03618 rev. 8 - Intel Microarchitectural Data Sampling Security Updates

Potential Security Impact Information Disclosure Source : HP, HP Product Security Response Team PSRT Reported By : Intel VULNERABILITY SUMMARY Potential security vulnerabilities in Intel CPUs may allow information disclosure. Researchers have referred to these vulnerabilities as ZombieLoad, RIDL,...

KB4499158: Windows Server 2012 May 2019 Security Update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

The remote Windows host is missing security update 4499158 or cumulative update 4499171. It is, therefore, affected by multiple vulnerabilities : - A new subclass of speculative execution side channel vulnerabilities, known as Microarchitectural Data Sampling, exist in Windows. An attacker who...

HPESBHF03933 rev.7 - HPE Products using certain Intel Processors, Microarchitectural Data Sampling (MDS) Side Channel Vulnerabilities, Local Disclosure of Information

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant DL360 Gen10 Server Firmware prior to 2.04 04/18/2019 HPE ProLiant DL380 Gen10 Server Firmware prior to 2.04 04/18/2019 HPE ProLiant DL160 Gen10 Server Firmware...

PostgreSQL -- Selectivity estimators bypass row security policies

The PostgreSQL project reports: PostgreSQL maintains statistics for tables by sampling data available in columns; this data is consulted during the query planning process. Prior to this release, a user able to execute SQL queries with permissions to read a given column could craft a leaky operato...

Mitsubishi QD81DL96 Communications Adapter Detection

Binary data 752144.prm...

Important: kernel

Issue Overview: - Microarchitectural Store Buffer Data Sampling MSBDS CVE-2018-12126 - Microarchitectural Fill Buffer Data Sampling MFBDS CVE-2018-12130 - Microarchitectural Load Port Data Sampling MLPDS CVE-2018-12127 - Microarchitectural Data Sampling Uncacheable Memory MDSUM CVE-2019-11091...

Important: kernel

Issue Overview: Modern Intel microprocessors implement hardware-level micro-optimizations to improve the performance of writing data back to CPU caches. The write operation is split into STA STore Address and STD STore Data sub-operations. These sub-operations allow the processor to hand-off...