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## https://sploitus.com/exploit?id=E1415CA1-D59A-544B-A3B9-3A67A75B3E7C
# ๐จ CVE-2026-64600 โ `RefluxFS`
### Linux Kernel Local Privilege Escalation (LPE)
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# ๐ Overview
**CVE-2026-64600 ("RefluxFS")** is a Linux kernel vulnerability affecting the **RefluxFS filesystem implementation**.
The flaw stems from improper validation of filesystem metadata, potentially leading to **kernel memory corruption**. Under the right conditions, a local attacker may exploit the vulnerability to achieve **privilege escalation**.
> **This repository is intended for educational purposes, defensive research, and vulnerability analysis.**
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# โจ Highlights
- ๐ฅ Linux Kernel Vulnerability
- ๐ง Filesystem Memory Corruption
- โก Local Privilege Escalation
- ๐ง Linux Environment
- ๐ Educational Research
- ๐ฌ Security Analysis
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# ๐ Vulnerability Summary
| Property | Value |
|----------|-------|
| CVE | CVE-2026-64600 |
| Codename | RefluxFS |
| Component | Linux Kernel |
| Class | Memory Corruption |
| Attack Vector | Local |
| Impact | Privilege Escalation |
| Privileges Required | Local User |
| User Interaction | None |
| Exploit Type | Local |
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# ๐ Repository Structure
```
.
โโโ README.md
โโโ LICENSE
โโโ docs/
โ โโโ analysis.md
โ โโโ references.md
โโโ images/
โ โโโ banner.png
โโโ research/
```
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# ๐งฉ Technical Summary
The vulnerability affects the handling of filesystem metadata within the Linux kernel's RefluxFS implementation.
Improper validation of crafted filesystem structures can result in **kernel memory corruption**, potentially allowing escalation of privileges by a local attacker.
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# ๐ฏ Potential Impact
- Kernel memory corruption
- Local privilege escalation
- Root-level compromise
- Security boundary bypass
- System integrity impact
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# ๐ก๏ธ Mitigation
- Update to a patched Linux kernel version.
- Avoid mounting untrusted filesystem images.
- Restrict filesystem mounting privileges for untrusted users.
- Apply vendor security advisories promptly.
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# ๐ References
- Linux Security Advisories
- CVE Database
- Vendor Advisories
- Security Research Publications
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# โ ๏ธ Disclaimer
This repository is provided **strictly for educational, research, and defensive security purposes**.
The authors assume **no responsibility** for misuse or damage resulting from the information provided.