Detections
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Echo: linux: security update to 6.1.162-1

medium Tenable Cloud Security Plugin ID 462629

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: dmaengine: at_hdmac: fix device leak
 on of_dma_xlate() Make sure to drop the reference taken when looking up the DMA platform device during
 of_dma_xlate() when releasing channel resources. Note that commit 3832b78b3ec2 ("dmaengine: at_hdmac: add
 missing put_device() call in at_dma_xlate()") fixed the leak in a couple of error paths but the reference
 is still leaking on successful allocation. (CVE-2025-71191)

Solution

Update the linux library and its related packages to version 6.1.162-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-71191

Plugin Details

Severity: Medium

ID: 462629

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.86

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2025-71191

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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: 2/1/2026

Vulnerability Publication Date: 1/31/2026

Reference Information

CVE: CVE-2025-71191