PT-2026-82898 · Linux · Linux Kernel
CVE-2026-80598
·
Published
2026-08-28
·
Updated
2026-08-30
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An out-of-bounds read exists in the
decompress lznt() function. The issue occurs because the function fails to validate array index bounds before accessing the decompression table. A corrupted NTFS3 image containing invalid compressed data can trigger this memory access error.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel