CVE-2025-21934

Updated: 2025-05-05 17:15:42.723881

Description:

In the Linux kernel, the following vulnerability has been resolved: rapidio: fix an API misues when rio_add_net() fails rio_add_net() calls device_register() and fails when device_register() fails. Thus, put_device() should be used rather than kfree(). Add "mport->net = NULL;" to avoid a use after free issue.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x HIGH 7.8

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 7.8 HIGH Not Vulnerable 2025-04-30 04:14:23
AlmaLinux 9.6 ESU kernel 5.14.0 7.8 HIGH Needs Triage 2025-07-03 10:52:05
CentOS 8.4 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2025-05-07 04:16:00
CentOS 8.5 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2025-05-07 04:16:00
CentOS Stream 8 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2025-05-07 04:16:00
Oracle Linux 7 ELS kernel-uek 5.4.17 7.8 HIGH Released CLSA-2025:1746479711 2025-05-08 04:11:21
Ubuntu 16.04 ELS linux-hwe 4.15.0 7.8 HIGH Released CLSA-2025:1749571039 2025-06-11 00:59:45
Ubuntu 18.04 ELS linux 4.15.0 7.8 HIGH Released CLSA-2025:1749548422 2025-06-11 00:59:43
Ubuntu 20.04 ELS linux 5.4.0 7.8 HIGH Released 2025-06-24 00:41:59