PT-2021-25058 · Linux · Linux Kernel
Published
2021-06-04
·
Updated
2021-06-04
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.10.42
Description
The issue is related to the btrfs filesystem, specifically with the handling of inline extents during cloning. The problem arises when the release path is not properly handled before starting a transaction, potentially leading to security issues. The actual impact and likelihood of an attack have not been confirmed yet.
Recommendations
For Linux Kernel versions prior to v5.10.42, update to version v5.10.42 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel