---
id: CVE-2022-48423
title: >-
  In the Linux kernel before 6.1.3, fs/ntfs3/record.c does not validate resident
  attribute names
summary: >-
  In the Linux kernel before 6.1.3, fs/ntfs3/record.c does not validate resident
  attribute names. An out-of-bounds write may occur.
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-787
  - CWE-787
vendor: linux
product: linux_kernel
affected:
  - 'linux_kernel >= 5.15, < 5.15.87'
  - 'linux_kernel >= 5.16, < 6.0.17'
  - 'linux_kernel >= 6.1, < 6.1.3'
patched:
  - linux_kernel 6.1.3
published: '2023-03-19'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T13:58:26.843'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-48423'
references:
  - url: 'https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.3'
    label: cve@mitre.org
  - url: >-
      https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=54e45702b648b7c0000e90b3e9b890e367e16ea8
    label: cve@mitre.org
  - url: 'https://security.netapp.com/advisory/ntap-20230505-0003/'
    label: cve@mitre.org
  - url: 'https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.3'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=54e45702b648b7c0000e90b3e9b890e367e16ea8
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://security.netapp.com/advisory/ntap-20230505-0003/'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00266
epssPercentile: 0.16758
ingestedAt: '2026-10-02T14:20:32.551Z'
---

## Overview

In the Linux kernel before 6.1.3, fs/ntfs3/record.c does not validate resident attribute names. An out-of-bounds write may occur.

## Affected

- `linux_kernel >= 5.15, < 5.15.87`
- `linux_kernel >= 5.16, < 6.0.17`
- `linux_kernel >= 6.1, < 6.1.3`

## Remediation

Upgrade past the affected range:

- `linux_kernel 6.1.3`