PT-2021-29089 · 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 v5.4.124
Description
The issue concerns the btrfs file system, specifically with the fiemap functionality, which may return whole extents. 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 v5.4.124, update to version v5.4.124 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel