CVE-2026-74592

high

Description

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.

References

https://git.kernel.org/stable/c/dd21c96a71e876c8df9ec546b885a2c5f47bbb05

https://git.kernel.org/stable/c/b80bed5c871a80151351342c065579405ce77145

https://git.kernel.org/stable/c/5f46705d96eb60587aa7035acfcbec977e08d620

https://git.kernel.org/stable/c/0baed1fa2184c81e4baf76f445d3faa4b738c8f7

Details

Source: Mitre, NVD

Published: 2026-08-22

Updated: 2026-08-22

Risk Information

CVSS v2

Base Score: 6.1

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

Severity: Medium

CVSS v3

Base Score: 7.1

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

Severity: High

EPSS

EPSS: 0.00209