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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-74570

ntfs: harden runlist realloc size calculations

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ntfs: harden runlist realloc size calculations Add a shared helper to safely convert runlist element counts to byte sizes using overflow checks, and use it in both ntfs_rl_realloc() and ntfs_rl_realloc_nofail().

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 11ccc9107dc460de28af90fac1f42404d9802735 to < 57e7b8bf7b02a0140463fea786e5172cbdf2da2faffected
  • 11ccc9107dc460de28af90fac1f42404d9802735 to < 8bed376124ab4505b70083a2b91f2c7ef6d51e24affected

Linux Linux

Default version status: affected

  • 7.1affected
  • 0 to < 7.1unaffected
  • 7.1.8 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References