CVE-2025-21859

Updated: 2025-05-05 17:15:11.281818

Description:

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: f_midi: f_midi_complete to call queue_work When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to f_midi_transmit, causing a deadlock. Fix it by using queue_work() to schedule the inner f_midi_transmit() via a high priority work queue from the completion handler.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x MEDIUM 5.5

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 5.5 MEDIUM Ignored 2025-03-18 02:18:46
AlmaLinux 9.6 ESU kernel 5.14.0 5.5 MEDIUM Ignored 2025-07-05 02:18:04
CentOS 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2025-03-17 23:15:13
CentOS 8.4 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2025-03-17 23:15:13
CentOS 8.5 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2025-03-18 02:18:45
CentOS Stream 8 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2025-03-17 23:15:12
CloudLinux 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2025-03-17 23:15:12
Oracle Linux 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2025-03-17 23:15:12
Oracle Linux 7 ELS kernel-uek 5.4.17 5.5 MEDIUM Released CLSA-2025:1746479711 2025-05-08 04:11:24
RHEL 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2025-05-27 03:51:08
Total: 14