CVE-2026-52975

kernel: bonding: 3ad: implement proper RCU rules for port->aggregator

Loading…

Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · June 24, 2026

Updated · July 4, 2026

Description

A flaw was found in the Linux kernel's bonding 3ad module. This vulnerability is due to a data-race condition caused by improper Read-Copy-Update (RCU) implementation in the port->aggregator component. An attacker could potentially exploit this to cause system instability or unexpected behavior.

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 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-821 · Incorrect Synchronization