cbcvebase.
CVE-2025-21859
published 2025-03-12

CVE-2025-21859: 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…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.16%
5.8th percentile
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.

Affected

27 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.133-1 (bookworm)linux 6.1.133-1 (bookworm)
debianlinux-6.1< linux 6.1.133-1 (bookworm)linux 6.1.133-1 (bookworm)
linuxlinux
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < 727dee0857946b85232526de4f5a957fe163e89a727dee0857946b85232526de4f5a957fe163e89a
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < 1f10923404705a94891e612dff3b75e828a783681f10923404705a94891e612dff3b75e828a78368
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < b09957657d7767d164b3432af2129bd72947553cb09957657d7767d164b3432af2129bd72947553c
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < 24a942610ee9bafb2692a456ae850c5b2e409b0524a942610ee9bafb2692a456ae850c5b2e409b05
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < deeee3adb2c01eedab32c3b4519337689ad02e8adeeee3adb2c01eedab32c3b4519337689ad02e8a
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < e9fec6f42c45db2f62dc373fb1a10d2488c04e79e9fec6f42c45db2f62dc373fb1a10d2488c04e79
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < 8aa6b4be1f4efccbfc533e6ec8841d26e4fa8dba8aa6b4be1f4efccbfc533e6ec8841d26e4fa8dba
linuxlinux>= d5daf49b58661ec4af7a55b277176efbf945ca05 < 4ab37fcb42832cdd3e9d5e50653285ca84d6686f4ab37fcb42832cdd3e9d5e50653285ca84d6686f
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.237-15.10.237-1
linuxlinux_kernel>= 0 < 6.1.133-16.1.133-1
linuxlinux_kernel>= 0 < 6.12.17-16.12.17-1
linuxlinux_kernel>= 0 < 6.12.17-16.12.17-1
linuxlinux_kernel>= 0 < 5.4.0-216.2365.4.0-216.236
linuxlinux_kernel>= 0 < 5.15.0-140.1505.15.0-140.150
linuxlinux_kernel>= 0 < 6.8.0-78.786.8.0-78.78
linuxlinux_kernel>= 3.2 < 6.1.1306.1.130
linuxlinux_kernel>= 6.13 < 6.13.56.13.5
linuxlinux_kernel>= 6.2 < 6.6.806.6.80
linuxlinux_kernel>= 6.7 < 6.12.176.12.17
msrcazl3_kernel_6.6.78.1-3_on_azure_linux_3.0
msrcazl3_kernel_6.6.82.1-1_on_azure_linux_3.0

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.