356 matches found
kernel: Rogue cross-process SSBD shutdown. Linux scheduler logical bug allows an attacker to turn off the SSBD protection.
A logic bug flaw was found in the Linux kernel’s implementation of SSBD. A bug in the logic handling allows an attacker with a local account to disable SSBD protection during a context switch when additional speculative execution mitigations are in place. This issue was introduced when the per...
UBUNTU-CVE-2020-10766
A logic bug flaw was found in Linux kernel before 5.8-rc1 in the implementation of SSBD. A bug in the logic handling allows an attacker with a local account to disable SSBD protection during a context switch when additional speculative execution mitigations are in place. This issue was introduced...
RancherOS < 1.4.1 Multiple Information Disclosure Vulnerabilities
The remote host is running a version of RancherOS prior to v1.4.1, hence is exposed to multiple side-channel vulnerabilities: - Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to a...
Security Bulletin: Speculative Store Bypass (SSB) vulnerability also known as SpectreNG or Variant 4 affects IBM Spectrum Protect Plus (CVE-2018-3639)
Summary IBM Spectrum Protect Plus may be affected by the Speculative Storage Bypass SSB vulnerability which is also known as SpetreNG or Variant 4. Vulnerability Details CVEID: CVE-2018-3639 DESCRIPTION: Multiple Intel CPU''s could allow a local attacker to obtain sensitive information, caused by...
hw: cpu: speculative store bypass
An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the...
[SECURITY] [DLA 1731-1] linux security update
Package : linux Version : 3.16.64-1 CVE ID : CVE-2016-10741 CVE-2017-5753 CVE-2017-13305 CVE-2018-3639 CVE-2018-5848 CVE-2018-5953 CVE-2018-12896 CVE-2018-13053 CVE-2018-16862 CVE-2018-16884 CVE-2018-17972 CVE-2018-18281 CVE-2018-18690 CVE-2018-18710 CVE-2018-19824 CVE-2018-19985 CVE-2018-20169...
openSUSE Security Update : xen (openSUSE-2019-418) (Meltdown) (Spectre)
This update for xen to version 4.10.1 fixes several issues bsc1027519. These security issues were fixed : - CVE-2018-3639: Prevent attackers with local user access from extracting information via a side-channel analysis, aka Speculative Store Bypass SSB, Variant 4 bsc1092631. -...
openSUSE Security Update : the Linux Kernel (openSUSE-2019-398) (Spectre)
The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-3639: Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are...
Security Updates for Windows 10 / Windows Server 2016 / Windows Server 2019 (March 2019) (Spectre) (Meltdown) (Foreshadow)
The remote Windows host is missing a security update. It is, therefore, missing microcode updates to address the following vulnerabilities: - Spectre Variant 3a CVE-2018-3640: Rogue System Register Read RSRE. - Spectre Variant 4 CVE-2018-3639: Speculative Store Bypass SSB - L1TF CVE-2018-3620,...
Debian DLA-1715-1 : linux-4.9 security update (Spectre)
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2017-18249 A race condition was discovered in the disk space allocator of F2FS. A user with access to an F2FS volume could use this to cause a deni...
[SECURITY] [DLA 1715-1] linux-4.9 security update
Package : linux-4.9 Version : 4.9.144-3.1deb8u1 CVE ID : CVE-2017-18249 CVE-2018-1128 CVE-2018-1129 CVE-2018-3639 CVE-2018-5391 CVE-2018-5848 CVE-2018-6554 CVE-2018-12896 CVE-2018-13053 CVE-2018-13096 CVE-2018-13097 CVE-2018-13100 CVE-2018-13406 CVE-2018-14610 CVE-2018-14611 CVE-2018-14612...
hw: cpu: speculative store bypass
An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the...
January 17, 2019—KB4480974 (Preview of Monthly Rollup)
None None...
openSUSE Security Update : java-1_7_0-openjdk (openSUSE-2019-42) (Spectre)
This update for java-170-openjdk to version 7u201 fixes the following issues : Security issues fixed : - CVE-2018-3136: Manifest better support bsc1112142 - CVE-2018-3139: Better HTTP Redirection bsc1112143 - CVE-2018-3149: Enhance JNDI lookups bsc1112144 - CVE-2018-3169: Improve field accesses...
Security update for java-1_7_0-openjdk (important)
openSUSE Security Update: Security update for java-170-openjdk Announcement ID: openSUSE-SU-2019:0042-1 Rating: important References: 1101644 1101645 1101651 1101656 1112142 1112143 1112144 1112146 1112147 1112152 1112153 Cross-References: CVE-2018-13785 CVE-2018-16435 CVE-2018-2938 CVE-2018-2940...
openSUSE: Security Advisory for java-1_7_0-openjdk (openSUSE-SU-2019:0042-1)
The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...
January 8, 2019—KB4480957 (Security-only update)
None None...
January 8, 2019—KB4480963 (Monthly Rollup)
None None...