PT-2023-34928 · Linux · Linux Kernel
Published
2023-02-13
·
Updated
2023-02-13
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v6.1.11
Description
The issue is related to a potential null pointer dereference in the
sof-audio component of the Linux Kernel. The problem arises when the swidget is not checked for NULL on sink failure in the prepare widgets function. This could potentially lead to security vulnerabilities, although the actual impact and attack plausibility have not been proven yet.Recommendations
For Linux Kernel versions prior to v6.1.11, update to version v6.1.11 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel