Detections
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Echo: linux: security update to 6.1.158-1

low Tenable Cloud Security Plugin ID 462386

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: Input: uinput - zero-initialize
 uinput_ff_upload_compat to avoid info leak Struct ff_effect_compat is embedded twice inside
 uinput_ff_upload_compat, contains internal padding. In particular, there is a hole after struct ff_replay
 to satisfy alignment requirements for the following union member. Without clearing the structure,
 copy_to_user() may leak stack data to userspace. Initialize ff_up_compat to zero before filling valid
 fields. (CVE-2025-40035)

Solution

Update the linux library and its related packages to version 6.1.158-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-40035

Plugin Details

Severity: Low

ID: 462386

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.25

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

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

CVSS Score Source: CVE-2025-40035

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.9

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/30/2025

Vulnerability Publication Date: 10/23/2025

Reference Information

CVE: CVE-2025-40035