---
id: CVE-2026-74592
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  ima: Instantiate file_truncate and path_truncate hooks

  Instantiate the file_truncate and path_truncate LSM hooks to reset the
  action cache flags (IMA_DONE_MASK) as soo…
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  ima: Instantiate file_truncate and path_truncate hooks

  Instantiate the file_truncate and path_truncate LSM hooks to reset the
  action cache flags (IMA_DONE_MASK) as soo…
severity: none
published: '2026-08-22'
updated: '2026-08-22'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-74592'
references:
  - url: 'https://git.kernel.org/stable/c/0baed1fa2184c81e4baf76f445d3faa4b738c8f7'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/5f46705d96eb60587aa7035acfcbec977e08d620'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/b80bed5c871a80151351342c065579405ce77145'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/dd21c96a71e876c8df9ec546b885a2c5f47bbb05'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
ingestedAt: '2026-08-23T06:43:33.790Z'
epss: 0.00478
epssPercentile: 0.38566
---

## Overview

In the Linux kernel, the following vulnerability has been resolved:

ima: Instantiate file_truncate and path_truncate hooks

Instantiate the file_truncate and path_truncate LSM hooks to reset the
action cache flags (IMA_DONE_MASK) as soon as truncation is requested,
so the file, based on policy, is re-collected, re-measured, re-audited,
and re-appraised on next access.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.