USN-8619-1: Linux kernel (HWE) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

AMD Warns of New Transient Scheduler Attacks Impacting a Wide Range of CPUs

Semiconductor company AMD is warning of a new set of vulnerabilities affecting a broad range of chipsets that could lead to information disclosure. The flaws, collectively called Transient Scheduler Attacks TSA, manifest in the form of a speculative side channel in its CPUs that leverage executio...

SUSE-SU-2023:0169-1 Security update for xen

This update for xen fixes the following issues: - CVE-2022-23824: Fixed multiple speculative execution issues bnc1205209. Non-security fixes: - Updated to version 4.16.3 bsc1027519...

java-1.8.0-openjdk security update

1:1.8.0.242.b08-0 - Update to aarch64-shenandoah-jdk8u242-b08. - Remove local copies of JDK-8031111 & JDK-8132111 as replaced by upstream versions. - Resolves: rhbz1785753 1:1.8.0.242.b07-1 - Add backports of JDK-8031111 & JDK-8132111 to fix TCK issue. - Resolves: rhbz1785753 1:1.8.0.242.b07-0 -...

September 10, 2019—KB4516033 (Security-only update)

September 10, 2019—KB4516033 Security-only update Applies To Windows 7 Service Pack 1 Windows Server 2008 R2 Service Pack 1 Note IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. Improvements and fixes This...

September 10, 2019—KB4515384 (OS Build 18362.356)

September 10, 2019—KB4515384 OS Build 18362.356 Applies To Windows 10, version 1903, all editions Windows Server version 1903 Note Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard. Note Note This release also contains updates for Microsoft...

September 10, 2019—KB4512578 (OS Build 17763.737)

September 10, 2019—KB4512578 OS Build 17763.737 Applies To Windows 10, version 1809, all editions Windows Server version 1809 Windows Server 2019, all editions Note Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard. Note Starting with update...

September 10, 2019—KB4516026 (Monthly Rollup)

September 10, 2019—KB4516026 Monthly Rollup Applies To Windows Server 2008 Service Pack 2 Improvements and fixes This security update includes improvements and fixes that were a part of update KB4512499 released August 17, 2019 and addresses the following issues: Provides protections against a ne...

September 10, 2019—KB4516051 (Security-only update)

September 10, 2019—KB4516051 Security-only update Applies To Windows Server 2008 Service Pack 2 Improvements and fixes This security update includes quality improvements. Key changes include: Provides protections against a new subclass of speculative execution side-channel vulnerabilities, known ...

September 10, 2019—KB4516068 (OS Build 15063.2045)

September 10, 2019—KB4516068 OS Build 15063.2045 Applies To Windows 10, version 1703, all editions Note IMPORTANT: Windows 10 Enterprise and Windows 10 Education editions will reach end of service on October 8, 2019. To continue receiving security and quality updates, Microsoft recommends updatin...

openSUSE Security Update : ucode-intel (openSUSE-2019-1806) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for ucode-intel fixes the following issues : This update contains the Intel QSR 2019.1 Microcode release bsc1111331 Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSB...

OPENSUSE-SU-2019:1806-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: This update contains the Intel QSR 2019.1 Microcode release bsc1111331 Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBD...

SUSE-SU-2019:1954-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: This update contains the Intel QSR 2019.1 Microcode release bsc1111331 Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBD...

SUSE-SU-2019:1910-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: This update contains the Intel QSR 2019.1 Microcode release bsc1111331 Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBD...

June 11, 2019—KB4503273 (Monthly Rollup)

June 11, 2019—KB4503273 Monthly Rollup Applies To Windows Server 2008 Service Pack 2 Note Customers who have applied KB4489887 or later Monthly Rollup Packages to Microsoft Server 2008 SP2 may notice a change to the operating system version string. The “build number” component of the version stri...

SUSE-SU-2019:1423-1 Security update for libvirt

This update for libvirt fixes the following issues: Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBDS - CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling MFBDS -...

qemu security update

CentOS Errata and Security Advisory CESA-2019:1178 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...

Intel ZombieLoad Side-Channel Attack: 10 Takeaways

Intel on Tuesday revealed a new class of speculative execution vulnerabilities, dubbed Microarchitectural Data Sampling MDS, which impact all its modern CPUs. The flaws all ultimately depend on different ways of executing side channel attacks to siphon data from impacted systems – and result in...

New Class of CPU Flaws Affect Almost Every Intel Processor Since 2011

Academic researchers today disclosed details of the newest class of speculative execution side-channel vulnerabilities in Intel processors that impacts all modern chips, including the chips used in Apple devices. After the discovery of Spectre and Meltdown processor vulnerabilities earlier last...

May 14, 2019—KB4499181 (OS Build 15063.1805)

May 14, 2019—KB4499181 OS Build 15063.1805 Applies To Windows 10, version 1703, all editions Note Reminder: March 12th and April 9th will be the last two Delta updates for Windows 10, version 1703. Security and quality updates will continue to be available via the express and full cumulative upda...