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CVE Watch4 ago 2026

CVE-2022-49545

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Cancel pending work at closing a MIDI substream At cl

CVSS

7.8

Alto

EPSS

0.3%

p20

KEV

Exploit Today

6

0-100

Publicado: 26 feb 2025 · Última mod.: 4 ago 2026

EPSS · 30d
0.3%EPSS · 30 días0.3%
2026-08-072026-09-04
Descripción técnica

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Cancel pending work at closing a MIDI substream At closing a USB MIDI output substream, there might be still a pending work, which would eventually access the rawmidi runtime object that is being released. For fixing the race, make sure to cancel the pending work at closing.

Referencias oficiales
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