PT-2025-20354 · Linux+3 · Linux Kernel+3

Published 2025-04-22 · Updated 2026-03-13 · CVE-2025-37825

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A vulnerability has been identified in the Linux kernel, specifically in the nvmet component. The issue arises when attempting to enable a port without a configured transport, causing an out-of-bounds access in the nvmet enable port() function. This occurs because NVMF TRTYPE MAX (255) is used to query the transports array. The problem can be avoided by checking for NVMF TRTYPE MAX before proceeding.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Out of bounds Read

Weakness Enumeration

CWE-119

CWE-125

Related Identifiers

BDU:2026-06014

CVE-2025-37825

RHSA-2025:20518

USN-7594-1

USN-7594-2

USN-7594-3

Affected Products

Astra Linux

Debian

Linux Kernel

Ubuntu

References · 356

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37825.json · Exploit
• https://ubuntu.com/security/CVE-2025-37831 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22027 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22094 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22052 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22112 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22035 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37863 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37763 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37800 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22118 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37748 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7594-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22114 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-23150 · Vendor Advisory