PT-2022-36407 · Linux · Linux Kernel
Published
2022-12-08
·
Updated
2022-12-08
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.4.225
Description
A potential memory leak issue was identified in the 'add widget node' function of the ALSA hda module. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.4.225, update to version v5.4.225 or later to resolve the issue. As a temporary workaround, consider restricting access to the ALSA hda module until a patch is available.
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Related Identifiers
Affected Products
Linux Kernel