cbcvebase.
CVE-2025-21835
published 2025-03-07

CVE-2025-21835: In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_midi: fix MIDI Streaming descriptor lengths While the MIDI jacks are…

PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.20%
10.5th percentile
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_midi: fix MIDI Streaming descriptor lengths While the MIDI jacks are configured correctly, and the MIDIStreaming endpoint descriptors are filled with the correct information, bNumEmbMIDIJack and bLength are set incorrectly in these descriptors. This does not matter when the numbers of in and out ports are equal, but when they differ the host will receive broken descriptors with uninitialized stack memory leaking into the descriptor for whichever value is smaller. The precise meaning of "in" and "out" in the port counts is not clearly defined and can be confusing. But elsewhere the driver consistently uses this to match the USB meaning of IN and OUT viewed from the host, so that "in" ports send data to the host and "out" ports receive data from it.

Affected

26 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.129-1 (bookworm)linux 6.1.129-1 (bookworm)
debianlinux-6.1< linux 6.1.129-1 (bookworm)linux 6.1.129-1 (bookworm)
linuxlinux
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < 3a983390d14e8498f303fc5cb23ab7d696b815db3a983390d14e8498f303fc5cb23ab7d696b815db
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < 9f36a89dcb78cb7e37f487b04a16396ac18c06369f36a89dcb78cb7e37f487b04a16396ac18c0636
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < d8e86700c8a8cf415e300a0921acd6a8f9b494f8d8e86700c8a8cf415e300a0921acd6a8f9b494f8
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < 9f6860a9c11301b052225ca8825f8d2b1a5825bf9f6860a9c11301b052225ca8825f8d2b1a5825bf
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < 6ae6dee9f005a2f3b739b85abb6f14a0935699e06ae6dee9f005a2f3b739b85abb6f14a0935699e0
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < 6b16761a928796e4b49e89a0b1ac2841551727266b16761a928796e4b49e89a0b1ac284155172726
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < a2d0694e1f111379c1efdf439dadd3cfd959fe9da2d0694e1f111379c1efdf439dadd3cfd959fe9d
linuxlinux>= c8933c3f79568263c90a46f06cf80419e6c63c97 < da1668997052ed1cb00322e1f3b63702615c9429da1668997052ed1cb00322e1f3b63702615c9429
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.237-15.10.237-1
linuxlinux_kernel>= 0 < 6.1.129-16.1.129-1
linuxlinux_kernel>= 0 < 6.12.16-16.12.16-1
linuxlinux_kernel>= 0 < 6.12.16-16.12.16-1
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 < 5.4.2915.4.291
linuxlinux_kernel>= 5.11 < 5.15.1795.15.179
linuxlinux_kernel>= 5.16 < 6.1.1296.1.129
linuxlinux_kernel>= 5.5 < 5.10.2355.10.235
linuxlinux_kernel>= 6.13 < 6.13.46.13.4
linuxlinux_kernel>= 6.2 < 6.6.796.6.79

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_redhat5.5MEDIUM
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