# ulpatch

**Repository Path**: rtoax/ulpatch

## Basic Information

- **Project Name**: ulpatch
- **Description**: Mirror of https://github.com/Rtoax/ulpatch
- **Primary Language**: C
- **License**: GPL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2022-03-21
- **Last Updated**: 2025-09-10

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

<p align="center">
  <picture>
    <source media="(prefers-color-scheme: white)" srcset="docs/images/logo.drawio.svg"/>
    <img alt="ulpatch" src="docs/images/logo.drawio.svg" width="30%"/>
  </picture>
</p>

<div align="center" markdown>

# ULPatch: A toolset for userspace live patch

[![docs](https://github.com/Rtoax/ulpatch/actions/workflows/docs.yml/badge.svg)](https://rtoax.github.io/ulpatch/)
[![license](https://img.shields.io/github/license/Rtoax/ulpatch.svg)](https://github.com/Rtoax/ulpatch/blob/master/LICENSE)
[![PRs](https://img.shields.io/badge/PRs-welcome-pink.svg)](https://github.com/Rtoax/ulpatch/pulls)
[![docs](https://img.shields.io/badge/docs-latest-blue)](https://rtoax.github.io/ulpatch/)

[📝Documentation](https://rtoax.github.io/ulpatch/)/[zh](https://rtoax.github.io/ulpatch/zh/) |
[🚀Installation](https://rtoax.github.io/ulpatch/INSTALL/)/[zh](https://rtoax.github.io/ulpatch/zh/INSTALL/) |
[🎉Update News](https://rtoax.github.io/ulpatch/RELEASE/)/[zh](https://rtoax.github.io/ulpatch/zh/RELEASE/) |
[🐛Reporting Issues](https://github.com/Rtoax/ulpatch/issues/new/choose)

</div>


# ULPatch Introduction

ULPatch is open source user space live patch tool.

ULPatch can fix bugs and CVEs in the process without restarting.

More to see [docs/en/index.md](docs/en/index.md). Alternatively, you can directly access the [ULPatch website main page](https://rtoax.github.io/ulpatch/) to view the documentation.


# ULPatch Support Architecture

See [docs/en/index.md](docs/en/index.md) or [website](https://rtoax.github.io/ulpatch/).


# ULPatch Installation

See [INSTALL.md](docs/en/INSTALL.md) or [website](https://rtoax.github.io/ulpatch/INSTALL/)/[zh](https://rtoax.github.io/ulpatch/zh/INSTALL/) for installation steps on your platform.


# ULPatch Theory

See [THEORY.md](docs/en/THEORY.md) or [website](https://rtoax.github.io/ulpatch/THEORY/)/[zh](https://rtoax.github.io/ulpatch/zh/THEORY/) for theory.


# ULPatch Releases

See [RELEASE.md](docs/en/RELEASE.md) or [website](https://rtoax.github.io/ulpatch/RELEASE/)/[zh](https://rtoax.github.io/ulpatch/zh/RELEASE/) for releases.


# Warnings

- Before you do it, it's best to know what you're doing.
- I don't have much free time, so the ulpatch code will be developed very slowly. If you think it's too slow, please join me.