Millions of Routers Exposed to RCE by USB Kernel Bug

Millions of popular end-user routers are at risk of remote code execution RCE due to a high-severity flaw in the KCodes NetUSB kernel module. The module enables remote devices to connect to routers over IP and access any USB devices such as printers, speakers, webcams, flash drives and other...

CVE-2021-36922

RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve unauthorized access to USB devices Escalation of Privileges, Denial of Service, Code Execution, and Information Disclosure via a crafted Device IO Control packet to a...

CVE-2021-36922

RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve unauthorized access to USB devices Escalation of Privileges, Denial of Service, Code Execution, and Information Disclosure via a crafted Device IO Control packet to a...

LinuxCatScale - Incident Response Collection And Processing Scripts With Automated Reporting Scripts

Linux CatScale is a bash script that uses live of the land tools to collect extensive data from Linux based hosts. The data aims to help DFIR professionals triage and scope incidents. An Elk Stack instance also is configured to consume the output and assist the analysis process. Usage This script...

CVE-2021-30731

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices...

Design/Logic Flaw

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices...

CVE-2021-30731

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices...

CVE-2021-30731

CVE-2021-30731 : macOS allows an unprivileged application to capture USB devices due to issues in IOUSBHostFamily/IOKit that were fixed by Apple in Big Sur 11.4 and Security Update 2021-004 Catalina. The Apple advisory lists this CVE among the fixes, noting improved checks and local attack vector...

Apple macOS 权限许可和访问控制问题漏洞

Apple macOS is a suite of specialized operating systems developed for Mac computers by Apple Inc. in the United States. The macOS is vulnerable to a privilege permission and access control issue, which exists due to improperly imposed security restrictions within IOUSBHostFamily. A local...

kernel: malicious USB devices can lead to multiple out-of-bounds write

An out-of-bounds write flaw was found in the Linux kernel’s HID drivers. An attacker, able to plug in a malicious USB device, can crash the system or read and write to memory with an incorrect address...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update Support, and Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

RHEL 7 : kernel (RHSA-2021:2355)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2355 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Integer overflow in IntelR...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. 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 severity rating, is available for...

CentOS 7 : kernel (RHSA-2021:0856)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0856 advisory. - In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID...

RHEL 7 : kernel-rt (RHSA-2021:0857)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0857 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel 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 severity rating, is available for each vulnerability from th...

kernel: malicious USB devices can lead to multiple out-of-bounds write

An out-of-bounds write flaw was found in the Linux kernel’s HID drivers. An attacker, able to plug in a malicious USB device, can crash the system or read and write to memory with an incorrect address...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt 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 severity rating, is available for each vulnerability from...

openSUSE Security Update : the Linux Kernel (openSUSE-2020-2161)

The openSUSE Leap 15.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2020-29369: There was a race condition between certain expand functions expanddownwards and expandupwards and page-table free operations from an munmap call, aka...

Fedora: Security Advisory for wireshark (FEDORA-2020-87737529a4)

The remote host is missing an update for the Copyright C 2020 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...