UNKNOWN NVD
CVE-2026-80598
In the Linux kernel, the following vulnerability has been resolved: ntfs3: fix out-of-bounds read in decompress_lznt decompress_lznt() does not validate array
In the Linux kernel, the following vulnerability has been resolved:
ntfs3: fix out-of-bounds read in decompress_lznt
decompress_lznt() does not validate array index bounds before accessing
the decompression table. A corrupted NTFS3 image with invalid compressed
data can trigger an out-of-bounds read.
Add index bounds checking to prevent the OOB access.
References
- https://git.kernel.org/stable/c/1113fa5b01a47a1a4cdbb9c695197ca6215f02a8
- https://git.kernel.org/stable/c/61415ffa365d2eca6986914afd0d1412444aa1dd
- https://git.kernel.org/stable/c/7160a57192fb16d7a6fa9b7f5c7ac341d2444a89
- https://git.kernel.org/stable/c/a93980141253c932aa6ae5d4422d90e0162dc774
- https://git.kernel.org/stable/c/bd77afca2ae9b6d44d37902e3ad672ebb028b070
This unknown severity vulnerability was published on 2026-08-28 via NVD.
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