CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53169

In the Linux kernel, the following vulnerability has been resolved: x86/resctrl: Clear stagedconfig before and after it is used As a temporary storage, stagedconfig in rdtdomain should be cleared before and after it is used. The stale value in stagedconfig could cause an MSR access error. Here is...

UBUNTU-CVE-2023-53182

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Avoid undefined behavior: applying zero offset to null pointer ACPICA commit 770653e3ba67c30a629ca7d12e352d83c2541b1e Before this change we see the following UBSAN stack trace in Fuchsia: 0 0x000021e4213b3302 in...

UBUNTU-CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53184 arm64/sme: Set new vector length before reallocating

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53170

CVE-2023-53170 : Linux kernel fix in net: dsa — Removed the unneeded of_node_put from felix_parse_ports_node to prevent double release of child nodes, which could lead to resource leaks or other issues. The change is described as a resolution in the advisory and references kernel commits (e.g., 0...

Important: kernel-livepatch-6.1.141-167.250

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ACPICA: Refuse to evaluate a method if arguments are missing CVE-2025-38386 Affected Packages: kernel-livepatch-6.1.141-167.250 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

exploit_me

This is a vulnerable ARM/AARCH64 application, specifically designed for a CTF Capture The Flag style exploitation tutorial. The application is written in C and is intended to demonstrate various types of vulnerabilities, including integer overflow, stack overflow, array overflow, off-by-one, stac...

WindowsRegistryRootkit

It is an offensive tool for Windows. This repository contains a kernel rootkit that resides within Windows registry value data, developed by Oleksiuk Dmytro aka Cr4sh. The rootkit exploits a zero-day vulnerability in win32k.sys, a Windows kernel-mode driver, through a buffer overflow in the...

pwntools

This is a CTF Capture The Flag framework and exploit development library. It is written in Python and provides a set of tools for developing and executing exploits. The library is designed to be extensible and customizable, allowing users to easily add new functionality and plugins. The library i...

pwntools

This is a CTF framework and exploit development library. It is a Python library for exploit development and reverse engineering. The library provides a set of tools for creating and executing exploits, as well as for analyzing and debugging binary files. The library is designed to be extensible a...

x86/vmscape: Add conditional IBPB mitigation

...

ALSA: usb-audio: Validate UAC3 cluster segment descriptors

...

UBUNTU-CVE-2025-39781

In the Linux kernel, the following vulnerability has been resolved: parisc: Drop WARNONONCE from flushcachevmap I have observed warning to occassionally trigger...

CVE-2025-39781 parisc: Drop WARN_ON_ONCE() from flush_cache_vmap

In the Linux kernel, the following vulnerability has been resolved: parisc: Drop WARNONONCE from flushcachevmap I have observed warning to occassionally trigger...

CVE-2025-40300 x86/vmscape: Add conditional IBPB mitigation

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...

CVE-2025-58144

CVE-2025-58144 affects the Xen hypervisor; a vulnerability in mapping pages from other domains can cause a NULL pointer dereference, potentially on a release build. The record also notes a related issue (CVE-2025-58145) about the P2M lock and domain boundary integrity, but the provided documents ...

Apple’s Big Bet to Eliminate the iPhone’s Most Targeted Vulnerabilities

Alongside new iPhones, Apple released a new security architecture on Tuesday: Memory Integrity Enforcement aims to eliminate the most frequently exploited class of iOS bugs...

Huawei EulerOS: Security Advisory for golang (EulerOS-SA-2025-2008)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

kernel security update

5.14.0-570.41.1.0.16.OL9 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys lis...