In the Linux kernel, the following vulnerability has been resolved: ntfs: centalize $INDEX_ROOT header validation Add a dedicated helper to perform stricter validation of $INDEX_ROOT and use it for both directory inodes and named index inodes. This keeps the root size and header geometry checks consistent across both read paths.
https://git.kernel.org/stable/c/b06730c6af58d3569883f8dd7c36a90aba5ecc0a
https://git.kernel.org/stable/c/8b97b302f553a480fb76d2afd53cd6c0635a9dcd