CVE-2026-72206
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate index block header more strictly
Modify ntfs_index_block_inconsisent() to perform stricter validation of INDEX_HEADER geometry in INDX blocks, and update ntfs_lookup_inode_by_name() to use that function to validate INDX blocks.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 1e9ea7e04472d4e5e12e58c881eaacfb3e49b669 < 34a49b3e94a50f45b62c6e6f574f676a079ba23e | affected |
| Linux | Linux | 1e9ea7e04472d4e5e12e58c881eaacfb3e49b669 < 14bc34fe948523dc2b0174691f9af9e74eb4f3fd | affected |
| Linux | Linux | 7.1 | affected |
| Linux | Linux | 0 < 7.1 | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/34a49b3e94a50f45b62c6e6f574f676a079ba23e
- https://git.kernel.org/stable/c/14bc34fe948523dc2b0174691f9af9e74eb4f3fd
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