PT-2025-10067 · Linux+6 · Linux Kernel+6
John Keeping
·
Publicado
2025-02-03
·
Atualizado
2026-04-20
·
CVE-2025-21835
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A issue in the Linux kernel has been resolved, related to the MIDI Streaming descriptor lengths in the
f midi gadget. The descriptors are filled with incorrect information when the number of in and out ports differ, causing the host to receive broken descriptors with uninitialized stack memory. This occurs because bNumEmbMIDIJack and bLength are set incorrectly in these descriptors.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Access of Uninitialized Pointer
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu