AZL-58572
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-58572.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-58572
- Upstream
- Published
- 2025-03-12T10:15:18Z
- Modified
- 2026-04-01T05:19:19.555735Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2025-21859 affecting package kernel for versions less than 5.15.179.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
USB: gadget: fmidi: fmidicomplete to call queuework
When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to fmiditransmit, causing a deadlock.
Fix it by using queuework() to schedule the inner fmidi_transmit() via a high priority work queue from the completion handler.
- References