CVE Database›Document archive›CVE-2025-37825

CVE-2025-37825

kernel: nvmet: fix out-of-bounds access in nvmet_enable_port

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Severity

Moderate

Red Hat Product Security

7

CVSS 3.1

Review impact separately from score.

Published · May 8, 2025

Updated · October 1, 2026

Description

An out-of-bounds access vulnerability was found in the Linux kernel's nvme subsystem in the nvmet_enable_port() function. The vulnerability can occur when a port is enabled without a transport type configured, causing the function to use the NVMF_TRTYPE_MAX value (255) as an array index into the nvmet_transports structure. The out-of-bounds read can lead to system instability, information leakage, and a denial of service.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-125 · Out-of-bounds Read