CVE-2026-74592

Last refreshed2026-10-15

Status: UPDATED | Advisory ID: CVE-2026-74592

Key Details

CVE	CVE-2026-74592
CVSS Score / Version	8.1 (High) / CVSS v3.1
Updated	2026-10-14
CVSS Vector	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N`
CVSS Prose	attack vector is network; attack complexity is low; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is none.
Affected products	Linux Kernel

Vendor	Product	Affected Versions	Patch Status
Linux	Linux Kernel

Vendor

Product

Affected Versions

Patch Status

Linux

Linux Kernel

Subsystems	OT Supporting Infrastructure
Sectors	All Sectors

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.

Monitor Linux's web page for any future patch releases.

Source	Reference
NVD	https://nvd.nist.gov/vuln/detail/CVE-2026-74592
CVE	https://www.cve.org/CVERecord?id=CVE-2026-74592

Source

Reference

NVD

CVE