PT-2022-32403 · Linux · Linux Kernel
Published
2022-07-31
·
Updated
2022-07-31
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.18.15
Description
The issue is related to a potential null pointer dereference in the pinctrl subsystem for Ralink devices. The problem arises from the lack of a null check for the return value of
devm kcalloc. 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 v5.18.15, update to version v5.18.15 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel