How to fix CVE-2025-22081?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Is Integer Overflow affected by CVE-2025-22081?

CVE-2025-22081 presents moderate security risk, a integer overflow vulnerability rated CVSS 5.5. Exploitation could cause memory corruption or application crashes. A patch is available and should be applied during regular vulnerability management.

CVE-2025-22081

MEDIUM

2025-04-16 416baaa9-dc9f-4396-8d5f-8c081fb06d67

5.5

CVSS 3.1

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:37 vuln.today

Patch Released

Mar 28, 2026 - 18:37 nvd

Patch available

CVE Published

Apr 16, 2025 - 15:16 nvd

MEDIUM 5.5

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix a couple integer overflows on 32bit systems On 32bit systems the "off + sizeof(struct NTFS_DE)" addition can have an integer wrapping issue. Fix it by using size_add().

Analysis

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix a couple integer overflows on 32bit systems On 32bit systems the "off + sizeof(struct NTFS_DE)" addition can have an. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Technical Context

This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix a couple integer overflows on 32bit systems On 32bit systems the "off + sizeof(struct NTFS_DE)" addition can have an integer wrapping issue. Fix it by using size_add(). Affected products include: Linux Linux Kernel.

Affected Products

Linux Linux Kernel.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +28

POC: 0

Vendor Status

CVE-2025-22081 vulnerability details – vuln.today

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CVE-2025-22081

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CVE-2025-22081

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

Vendor Status

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External POC / Exploit Code