USN-3676-1: Linux kernel vulnerabilities

Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly handle corrupted meta data in some situations. An attacker could use this to specially craft an ext4 filesystem that caused a denial of service system crash when mounted. CVE-2018-1092, CVE-2018-1093 It...

USN-3674-1: Linux kernel vulnerabilities

It was discovered that the netfilter subsystem of the Linux kernel did not properly validate ebtables offsets. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2018-1068 It was discovered that a NULL pointer dereference existed in t...

CVE-2018-4253

An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "AMD" component. It allows local users to bypass intended memory-read restrictions or cause a denial of service out-of-bounds read of kernel memory via a crafted app...

CVE-2018-4171

An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "Bluetooth" component. It allows attackers to obtain sensitive kernel memory-layout information via a crafted app that leverages device properties...

Apple Mac OS X Security Updates (HT208849)-01

Apple Mac OS X is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2018 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...

Apple Mac OS X Security Updates (HT208849)-03

Apple Mac OS X is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2018 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...

Apple macOS High Sierra Bluetooth Information Disclosure Vulnerability

Apple macOS High Sierra is a specialized operating system developed by Apple for Mac computers.Bluetooth is one of the Bluetooth components. A security vulnerability exists in the device properties of the Bluetooth component in Apple macOS High Sierra versions prior to 10.13.5. An attacker can...

Amazon Linux 2 : kernel (ALAS-2018-1023)

A weakness was found in the Linux kernel's implementation of random seed data. Programs, early in the boot sequence, could use the data allocated for the seed before it was sufficiently generated. CVE-2018-1108 A flaw was found in the way the Linux kernel handled exceptions delivered after a stac...

Design/Logic Flaw

The compatgettimex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex...

DEBIAN-CVE-2018-11508

The compatgettimex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex...

CVE-2018-11508

The compatgettimex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex...

CVE-2018-11508

The compatgettimex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex...

CVE-2018-11508

The compatgettimex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex...

UBUNTU-CVE-2018-11508

The compatgettimex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex...

USN-3652-1 linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-oem vulnerability

Jann Horn and Ken Johnson discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via a sidechannel attack. This flaw is known as Spectre Variant 4. A local attacker could use this to expose sensitive information, including kernel memor...

Ubuntu: Security Advisory (USN-3655-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4109)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4109 advisory. - media: imon: Fix null-ptr-deref in imonprobe Arvind Yadav Orabug: 27208380 CVE-2017-16537 - Input: gtco - fix potential out-of-bound access Dmitr...

Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2018-029)

According to the versions of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - An industry-wide issue was found in the way many modern microprocessor designs have implemented...

Linux kernel vhost 'vhost/vhost.c:vhost_new_msg()' function denial of service vulnerability

The Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. vhost is one of the drivers that provides kernel virtio device emulation. A security vulnerability exists in the 'vhost/vhost.c:vhostnewmsg' function of vhost in...

hw: cpu: speculative execution permission faults handling

An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be exploited. Variant...