PT-2021-28783 · Linux · Linux Kernel
Published
2021-05-31
·
Updated
2021-05-31
None
No 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 v5.10.38
Description
The issue is related to the gadget structure in the USB driver, specifically the dwc3 gadget. The problem arises when the gadget structure is not properly freed after freeing endpoints. This could potentially lead to security vulnerabilities, although the actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.10.38, update to version v5.10.38 or later to resolve the issue.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel