Echo: linux: security update to 6.12.57-1

medium Tenable Cloud Security Plugin ID 457341

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- In the Linux kernel, the following vulnerability has been resolved: mailbox: zynqmp-ipi: Fix out-of-bounds
access in mailbox cleanup loop The cleanup loop was starting at the wrong array index, causing out-of-
bounds access. Start the loop at the correct index for zero-indexed arrays to prevent accessing memory
beyond the allocated array bounds. (CVE-2025-40180)

Solution

Update the linux library and its related packages to version 6.12.57-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-40180

Plugin Details

Severity: Medium

ID: 457341

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.33

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2025-40180

CVSS v3

Risk Factor: Medium

Base Score: 6.3

Temporal Score: 5.5

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 11/13/2025

Vulnerability Publication Date: 11/12/2025

Reference Information

CVE: CVE-2025-40180