Ubuntu: Security Advisory (USN-6648-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Autodesk AutoCAD Buffer Error Vulnerability

Autodesk AutoCAD is a suite of professional 3D drawing software from the American company Autodesk. A security vulnerability exists in Autodesk AutoCAD. An attacker could exploit this vulnerability to cause a crash, write sensitive data, or execute arbitrary code in the current process environmen...

kernel: Out of boundary write in perf_read_group() as result of overflow a perf_event's read_size

A flaw was found in the Linux kernel's Performance Events system component. A condition can be triggered that allows data to be written past the end or before the beginning of the intended memory buffer. This may lead to a system crash, code execution, or local privilege escalation...

Denial of Service (DoS)

Overview @discordjs/opus is a native bindings to libopus. Affected versions of this package are vulnerable to Denial of Service DoS due to providing an input object with a property toString to several different functions. Exploiting this vulnerability could lead to a system crash. Details Denial ...

kernel: A heap out-of-bounds write when function perf_read_group is called and sibling_list is smaller than its child's sibling_list

A flaw was found in the Linux kernel's Performance Events system component. A condition can be triggered that allows data to be written past the end or before the beginning of the intended memory buffer. This issue may lead to a system crash, code execution, or local privilege escalation...

kernel: HID: check empty report_list in hid_validate_values()

A memory corruption flaw was found in the Linux kernel’s human interface device HID subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: drm: Don't unref the same fb many times by mistake due to deadlock handling CVE-2023-52486 In the Linux kernel, the following vulnerability has been resolved: mm/sparsemem: fix race in accessing memorysection-usag...

USN-6635-1: Linux kernel (GCP) vulnerabilities

It was discovered that the USB subsystem in the Linux kernel contained a race condition while handling device descriptors in certain situations, leading to a out-of-bounds read vulnerability. A local attacker could possibly use this to cause a denial of service system crash. CVE-2023-37453 Lucas...

SWFTools 安全漏洞

SWFTools is a set of utilities for working with Adobe Flash files SWF files. A buffer overflow vulnerability exists in SWFTools version v0.9.2, which stems from lib/swf5compiler.flex not checking the buffer input size, and can be exploited by an attacker to cause a system crash and require a rebo...

CVE-2024-1151

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result,...

Zyxel zysh - Format string Exploit

Proof of concept format string exploit for Zyxel zysh. Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21,...

Zyxel zysh - Format string

!/usr/bin/expect -f raptorzyshfhtagn.exp - zysh format string PoC exploit Copyright c 2022 Marco Ivaldi "We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far." -- H. P. Lovecraft, The Call of Cthulhu "Multiple improper inpu...

Zyxel zysh Format String Proof Of Concept

!/usr/bin/expect -f raptorzyshfhtagn.exp - zysh format string PoC exploit Copyright c 2022 Marco Ivaldi "We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far." -- H. P. Lovecraft, The Call of Cthulhu "Multiple improper inpu...

USN-6625-2: Linux kernel (GCP) vulnerabilities

Marek Marczykowski-Górecki discovered that the Xen event channel infrastructure implementation in the Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a denial of service paravirtualized device unavailability. CVE-2023-34324 Zheng Wang discovered...

CVE-2024-1312

A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the masprevslot function. This issue could allow a local user to crash the system...

CVE-2024-1312

A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the masprevslot function. This issue could allow a local user to crash the system...

Design/Logic Flaw

A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the masprevslot function. This issue could allow a local user to crash the system...

CVE-2024-1312

A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the masprevslot function. This issue could allow a local user to crash the system...

CVE-2024-1312

CVE-2024-1312 is a Linux kernel vulnerability: a use-after-free in the Memory Management subsystem caused by a race in mas_prev_slot can allow a local user to crash the system. The issue affects the kernel code path handling virtual memory areas, with exploitation described as a local privilege c...

CVE-2024-1312

A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the masprevslot function. This issue could allow a local user to crash the system...