---
id: CVE-2025-68361
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  erofs: limit the level of fs stacking for file-backed mounts

  Otherwise, it could cause potential kernel stack overflow (e.g., EROFS
  mounting itself).
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  erofs: limit the level of fs stacking for file-backed mounts

  Otherwise, it could cause potential kernel stack overflow (e.g., EROFS
  mounting itself).
severity: none
published: '2025-12-24'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T11:10:00.203'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-68361'
references:
  - url: 'https://git.kernel.org/stable/c/34447aeedbaea8f9aad3da5b07030a1c0e124639'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/620472e6b303c4dbcc7ecf1aba1cda4f3523e4a4'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/b4911825348a494e894e6ccfcf88d99e9425f129'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/d53cd891f0e4311889349fff3a784dc552f814b9'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
epss: 0.00233
epssPercentile: 0.13031
ingestedAt: '2026-10-13T11:23:51.150Z'
---

## Overview

In the Linux kernel, the following vulnerability has been resolved:

erofs: limit the level of fs stacking for file-backed mounts

Otherwise, it could cause potential kernel stack overflow (e.g., EROFS
mounting itself).

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.