PT-2026-73022 · Linux · Linux Kernel
CVE-2026-74570
·
Published
2026-08-15
·
Updated
2026-08-15
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/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 issue exists in the NTFS driver where runlist reallocation size calculations lack sufficient hardening. This is addressed by implementing a shared helper function to safely convert runlist element counts to byte sizes using overflow checks within the
ntfs rl realloc() and ntfs rl realloc nofail() functions.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