VulnCheck KEV: CVE-2023-3269

A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas VMAs is incorrect, leading to use-after-free problems. This issue can be successfully exploited to execute arbitrary kernel code, escalate containers,...

The vulnerability in operating systems such as MacOS Ventura, iOS, iPadOS, macOS Big Sur, macOS Monterey, tvOS, and watchOS exists due to operations that go beyond buffer boundaries in memory. This allows attackers to execute arbitrary code.

The vulnerability in operating systems such as MacOS Ventura, iOS, iPadOS, macOS Big Sur, macOS Monterey, tvOS, and watchOS relates to the execution of code outside of the buffer in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code in the operating system’s kernel...

About the security content of macOS Ventura 13.6.8

About the security content of macOS Ventura 13.6.8 This document describes the security content of macOS Ventura 13.6.8. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or...

CVE-2024-1305

tap-windows6 driver version 9.26 and earlier does not properly check the size data of incomming write operations which an attacker can use to overflow memory buffers, resulting in a bug check and potentially arbitrary code execution in kernel space...

Exploit for Improper Input Validation in Google Android

Exploit for CVE-2022-20186 The write up can be found here...

Linux Kernel USB Core Out-Of-Bounds Read Local Privilege Escalation Vulnerability

This vulnerability allows physically present attackers to escalate privileges on affected installations of Linux Kernel. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of USB descriptors. The issue results from the lack of proper...

CVE-2024-27840

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5, macOS Ventura 13.6.7, tvOS 17.5, visionOS 1.2, watchOS 10.5. An attacker that has already achieved kernel code execution may be able to bypa...

CVE-2024-27840

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6.7, macOS Monterey 12.7.5, iOS 16.7.8 and iPadOS 16.7.8, tvOS 17.5, visionOS 1.2, iOS 17.5 and iPadOS 17.5, watchOS 10.5. An attacker that has already achieved kernel code execution may be able to bypa...

CVE-2024-27840

CVE-2024-27840 affects Apple platforms including macOS (Ventura 13.x, Monterey 12.x), iOS/iPadOS, tvOS, visionOS, and watchOS. The issue is described as a memory handling problem where an attacker who already has kernel code execution may bypass kernel memory protections. The vulnerability is fix...

CVE-2024-27828

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.5 and iPadOS 17.5, tvOS 17.5, visionOS 1.2, watchOS 10.5. An app may be able to execute arbitrary code with kernel privileges...

UBUNTU-CVE-2021-34981

Linux Kernel Bluetooth CMTP Module Double Free Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute high-privileged code on the target system in order to...

PT-2024-6161 · Unknown · Tap-Windows6

Name of the Vulnerable Software and Affected Versions: tap-windows6 driver version 9.26 and earlier Description: The issue is related to the tap-windows6 driver not properly checking the size data of incoming write operations, which can be used by an attacker to overflow memory buffers. This can...

kernel: eBPF: insufficient stack type checks in dynptr

An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. The issue occurs due to a lack of proper validation of dynamic pointers within user-supplied eBPF programs prior to executing them. This may allow an attacker with CAPBPF privileges to escalate privileges and...

CVE-2023-41060

A type confusion issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. A remote user may be able to cause kernel code execution...

CVE-2023-32424

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations...

Type confusion

A type confusion issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. A remote user may be able to cause kernel code execution...

Code injection

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations...

CVE-2023-32424

CVE-2023-32424 affects Apple platforms (iOS 16.4 / iPadOS 16.4 / watchOS 9.4). The issue stems from improved memory handling in the kernel, and an attacker who already achieved kernel code execution may bypass kernel memory mitigations. A patch is included in iOS 16.4 / iPadOS 16.4 / watchOS 9.4....

CVE-2023-32424

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations...

CVE-2023-32424

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations...