CVE Database›CVE-2025-39751

CVE-2025-39751

kernel: Linux kernel ALSA hda/ca0132 buffer overflow

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Severity

Low

Red Hat Product Security

0

CVSS 3.1

Review impact separately from score.

Published · September 11, 2025

Updated · November 2, 2026

Description

This CVE has been marked as Rejected by the assigning CNA.

Statement

This vulnerability is rated with Low impact because exploitation requires local access and is restricted to systems equipped with specific Creative Sound Core3D audio hardware. In typical Red Hat Enterprise Linux enterprise deployments, specialized consumer sound hardware is rarely present. Furthermore, the issue arises from a driver string-formatting warning during control registration, presenting minimal operational or security risk to the host.

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 · 0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:N

CWE-120 · Buffer Copy without Checking Size of Input