PT-2022-31690
Published
2022-06-28
·
Updated
2022-06-28
Description by
Score
N/A
Not availableNo severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.46
Description
The issue is related to the ALSA usb-audio component, specifically concerning the handling of MIDI substreams. When closing a MIDI substream, pending work is not properly canceled, which may lead to potential security issues. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.15.46, update to version v5.15.46 or later to resolve the issue.
Vendors
Affected products
Related identifiers
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