Interface Aware Fuzzing for Kernel Drivers: DIFUZE

Device drivers are an essential part in modern Unix-like systems to handle operations on physical devices, from hard disks and printers to digital cameras and Bluetooth speakers. The surge of new hardware, particularly on mobile devices, introduces an explosive growth of device drivers in system...

CVE-2017-16533

CVE-2017-16533 affects the Linux kernel’s usbhid_parse() in drivers/hid/usbhid/hid-core.c up to and including version 4.13.7; a crafted USB device can cause an out-of-bounds read, leading to local denial of service or a crash. Affected component: HID USB host controller driver (usbhid). Root caus...

CVE-2017-16533

The usbhidparse function in drivers/hid/usbhid/hid-core.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service out-of-bounds read and system crash or possibly have unspecified other impact via a crafted USB device...

CVE-2017-16537

CVE-2017-16537 affects the Linux kernel: the imon_probe function in drivers/media/rc/imon.c up to version 4.13.11 allows a local user to trigger a NULL pointer dereference via a crafted USB device, leading to a denial of service (system crash) and potentially other impact. The connected Nessus en...

Savitech USB audio drivers install a new root CA certificate

Overview Savitech provides USB audio drivers for a number of specialized audio products. Some versions of the Savitech driver package silently install a root CA certificate into the Windows trusted root certificate store. Description Savitech provides USB audio drivers for a number of specialized...

USN-3469-1 linux, linux-aws, linux-gke, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Anthony Perard discovered that the Xen virtual block driver did not properly initialize some data structures before passing them to user space. A local attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. CVE-2017-10911 Bo Zhang discovered tha...

Gemalto HASP SRM, Sentinel HASP and Sentinel LDK Sentinel LDK NTLM Relay Attack Vulnerabilities

Gemalto HASP SRM and Sentinel HASP are both cryptographic lock drivers from Gemalto, U.S.A. Sentinel LDK is a license management tool. A security vulnerability exists in Gemalto HASP SRM, Sentinel HASP, and Sentinel LDK Sentinel LDK RTE versions prior to 7.55. An attacker could exploit this...

Ubuntu: Security Advisory (USN-3461-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

Ubuntu 14.04 LTS / 16.04 LTS : NVIDIA graphics drivers vulnerabilities (USN-3461-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3461-1 advisory. It was discovered that the NVIDIA graphics drivers contained flaws in the kernel mode layer. A local attacker could use these issues to cause...

USN-3461-1 nvidia-graphics-drivers-384 vulnerabilities

It was discovered that the NVIDIA graphics drivers contained flaws in the kernel mode layer. A local attacker could use these issues to cause a denial of service or potentially escalate their privileges on the system...

USN-3461-1: NVIDIA graphics drivers vulnerabilities

It was discovered that the NVIDIA graphics drivers contained flaws in the kernel mode layer. A local attacker could use these issues to cause a denial of service or potentially escalate their privileges on the system...

Hardening the system and maintaining integrity with Windows Defender System Guard

One of the things we spend a great deal of time thinking about here at Microsoft is how attackers will attempt to persist and evade detection once they’ve successfully compromised a device. With Windows 10 we’ve made it more difficult to find ways to exploit potential entry points, and it’s clear...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-1160)

The openSUSE Leap 42.3 kernel was updated to 4.4.90 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-1000252: The KVM subsystem in the Linux kernel allowed guest OS users to cause a denial of service assertion failure, and hypervisor hang or crash via ...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to 4.4.90 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000252: The KVM subsystem in the Linux kernel allowed guest OS users to cause a denial of service assertion failure, and hypervisor hang or crash via a...

October 10, 2017—KB4041678 (Security-only update)

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Security Bulletin: NVIDIA Tegra Jetson L4T contains multiple vulnerabilities; updates for “BlueBorne” and “Dnsmasq”.

Vulnerability Details The following sections summarize the vulnerabilities. Descriptions use CWE™ and risk assessments follow CVSS. CVE-2016-2434 NVIDIA Tegra kernel driver contains a vulnerability in NVHOST where an attacker can write an arbitrary value to an arbitrary location, which may lead t...

Microsoft Patch Tuesday - October 2017

Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 63 new vulnerabilities with 28 of them rated critical and 35 rated important. These vulnerabilities impact Graphic...

September 12, 2017—KB4038793 (Security-only update)

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CVE-2017-14991

Consolidated details from connected advisories show CVE-2017-14991 affects the Linux kernel sg_ioctl path (drivers/scsi/sg.c) with vulnerable code in sg_get_request_table handling for /dev/sg0. The flaw exists in kernels before 4.13.4, allowing local attackers to read uninitialized kernel heap me...

SRC-2018-0007 : Beckoff TwinCAT3 Multiple Kernel Drivers Untrusted Pointer Dereference Privilege Escalation Vulnerabilities

Vulnerability Details: This vulnerability allows local attackers to execute arbitrary code on vulnerable installations of Beckoff TwinCAT3. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exist...