CVE-2026-99260

critical

Description

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix resident conversion in ntfs_new_attr_flags When setting sparse/compressed flags on a resident attribute, the function skipped the resident-to-non-resident conversion and terminated.

References

https://git.kernel.org/stable/c/c5434e86d6c5324990017ea043bc821d115132c8

https://git.kernel.org/stable/c/7ed0028126b5a19f278183abbae2b3166d3ca9ac

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-115771

Details

Source: Mitre, NVD

Published: 2026-11-03

Updated: 2026-11-03

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical