Apple macOS Big Sur Buffer Overflow Vulnerability (CNVD-2021-102841)

Apple macOS Big Sur is a mobile application app from Apple Inc. Apple macOS Big Sur is vulnerable to a buffer error that could be exploited by attackers to run specially crafted programs that trigger out-of-bounds writes and cause the system to unexpectedly terminate or write to kernel memory...

kernel: use-after-free in show_numa_stats function

A flaw was found in the Linux kernel’s implementation of displaying NUMA statistics, where displaying the scheduler statistics could trigger a use-after-free in shownumastats and display the kernel memory to userspace. The highest threat from this vulnerability is to system availability...

PT-2021-18870

Name of the Vulnerable Software and Affected Versions macOS versions prior to 11.5 Security Update versions prior to 2021-004 on Catalina Security Update versions prior to 2021-005 on Mojave Description The issue allows an application to potentially cause unexpected system termination or write...

Apple macOS Big Sur buffer error vulnerability

Apple macOS Big Sur is a mobile application app from Apple Inc. Apple macOS Big Sur is vulnerable to a buffer error that could be exploited by attackers to run specially crafted programs that trigger out-of-bounds writes and cause the system to unexpectedly terminate or write to kernel memory...

Apple macOS Big Sur buffer error vulnerability

Apple macOS Big Sur is a mobile application app from Apple USA. Apple macOS Big Sur 11.5 suffers from a buffer error vulnerability that originates from a boundary error in the Intel graphics driver, which allows local users to run a specially crafted program to trigger an out-of-bounds write and...

kernel: perf_event_parse_addr_filter memory

A memory leak flaw was found in the Linux kernel’s performance monitoring subsystem when using PERFEVENTIOCSETFILTER. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability...

NVIDIA Windows GPU Display Driver buffer error vulnerability

NVIDIA Windows GPU Display Driver is a graphics processor GPU graphics card driver from NVIDIA Corporation for the Windows platform. The NVIDIA Windows GPU Display Driver suffers from a buffer error vulnerability that originates from a failure to properly handle memory boundaries at the kernel...

openSUSE: Security Advisory for the (openSUSE-SU-2021:2305-1)

The remote host is missing an update for the Copyright C 2021 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...

Microsoft Windows Multiple Vulnerabilities (KB5004249)

This host is missing a critical security update according to Microsoft KB5004249 SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2021:2303-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

OPENSUSE-SU-2021:2305-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3573: Fixed an UAF vulnerability in function that can allow attackers to corrupt kernel heaps and adopt further exploitations. bsc1186666 -...

SUSE-SU-2021:2305-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3573: Fixed an UAF vulnerability in function that can allow attackers to corrupt kernel heaps and adopt further exploitations. bsc1186666 -...

Linux kernel information disclosure vulnerability (CNVD-2021-60526)

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable due to an excessive amount of data output in the Linux kernel functions, which allows user-state applications to read the contents of a sigpage, thereby leaking the contents o...

Linux Kernel Information Disclosure Vulnerability (CNVD-2021-60528)

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux Kernel is vulnerable to information leakage, which can be exploited by attackers to obtain the contents of arbitrary kernel memory information by executing a specially crafted BPF program...

CVE-2021-29337

MODAPI.sys in MSI Dragon Center 2.0.104.0 allows low-privileged users to access kernel memory and potentially escalate privileges via a crafted IOCTL 0x9c406104 call. This IOCTL provides the MmMapIoSpace feature for mapping physical memory...

CVE-2021-29337

MODAPI.sys in MSI Dragon Center 2.0.104.0 allows low-privileged users to access kernel memory and potentially escalate privileges via a crafted IOCTL 0x9c406104 call. This IOCTL provides the MmMapIoSpace feature for mapping physical memory...

Design/Logic Flaw

MODAPI.sys in MSI Dragon Center 2.0.104.0 allows low-privileged users to access kernel memory and potentially escalate privileges via a crafted IOCTL 0x9c406104 call. This IOCTL provides the MmMapIoSpace feature for mapping physical memory...

CVE-2021-29337

MODAPI.sys in MSI Dragon Center 2.0.104.0 allows low-privileged users to access kernel memory and potentially escalate privileges via a crafted IOCTL 0x9c406104 call. This IOCTL provides the MmMapIoSpace feature for mapping physical memory...

CVE-2021-29337

MODAPI.sys in MSI Dragon Center 2.0.104.0 allows low-privileged users to access kernel memory and potentially escalate privileges via a crafted IOCTL 0x9c406104 call. This IOCTL provides the MmMapIoSpace feature for mapping physical memory...

CVE-2021-29337

CVE-2021-29337 concerns the MSI Dragon Center kernel driver MODAPI.sys (version 2.0.104.0). The vulnerability arises from an IOCTL 0x9c406104 that exposes the MmMapIoSpace facility, enabling low-privileged users to interact with physical memory. This can lead to kernel memory access and potential...