VDB
DEBIAN-CVE-2025-21859
DEBIAN-CVE-2025-21859
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0 |
| Debian:12 | linux | 6.1.38-4~bpo11+1, 6.1.52-1, 6.1.55-1 |
| Debian:13 | linux | 0, 0 |
| Debian:11 | linux-6.1 | 6.1.106-3~deb11u2, 6.1.112-1~deb11u1, 6.1.119-1~deb11u1 |
| Debian:11 | linux | 5.10.70-1, 0, 5.10.103-1 |
Timeline
- Mar 12, 2025 CVE Published
- Apr 28, 2026 CVE Updated