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Echo: linux: security update to 6.1.147-1

high Tenable Cloud Security Plugin ID 457917

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: comedi: das16m1: Fix bit shift out of
 bounds When checking for a supported IRQ number, the following test is used: /* only irqs 2, 3, 4, 5, 6,
 7, 10, 11, 12, 14, and 15 are valid */ if ((1 << it->options[1]) & 0xdcfc) { However, `it->options[i]` is
 an unchecked `int` value from userspace, so the shift amount could be negative or out of bounds. Fix the
 test by requiring `it->options[1]` to be within bounds before proceeding with the original test.
 (CVE-2025-38483)

Solution

Update the linux library and its related packages to version 6.1.147-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-38483

Plugin Details

Severity: High

ID: 457917

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.35

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.6

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

CVSS Score Source: CVE-2025-38483

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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: 9/15/2025

Vulnerability Publication Date: 7/28/2025

Reference Information

CVE: CVE-2025-38483