CVE-2025-37955

kernel: Linux kernel virtio-net: Memory leak in virtnet_xsk_pool_enable() error path

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Severity

Moderate

Red Hat Product Security

6.1

CVSS 3.1

Review impact separately from score.

Published · May 20, 2025

Updated · June 30, 2026

Description

A flaw was found in the Linux kernel's virtio-net component. This vulnerability allows a memory leak via an error path in the virtnet_xsk_pool_enable() function.

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 · 6.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

CWE-771 · Missing Reference to Active Allocated Resource