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Echo: linux: security update to 6.1.137-1

medium Tenable Self-Hosted Container Security Plugin ID 462409

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: usb: cdns3: Fix deadlock when using
 NCM gadget The cdns3 driver has the same NCM deadlock as fixed in cdnsp by commit 58f2fcb3a845 ("usb:
 cdnsp: Fix deadlock issue during using NCM gadget"). Under PREEMPT_RT the deadlock can be readily
 triggered by heavy network traffic, for example using "iperf --bidir" over NCM ethernet link. The deadlock
 occurs because the threaded interrupt handler gets preempted by a softirq, but both are protected by the
 same spinlock. Prevent deadlock by disabling softirq during threaded irq handler. (CVE-2025-37812)

Solution

Update the linux library and its related packages to version 6.1.137-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-37812

Plugin Details

Severity: Medium

ID: 462409

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

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-2025-37812

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: 9/15/2025

Vulnerability Publication Date: 5/8/2025

Reference Information

CVE: CVE-2025-37812