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Echo: linux: security update to 6.12.35-1

medium Tenable Self-Hosted Container Security Plugin ID 460860

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: bus: mhi: ep: Update read pointer only
 after buffer is written Inside mhi_ep_ring_add_element, the read pointer (rd_offset) is updated before the
 buffer is written, potentially causing race conditions where the host sees an updated read pointer before
 the buffer is actually written. Updating rd_offset prematurely can lead to the host accessing an
 uninitialized or incomplete element, resulting in data corruption. Invoke the buffer write before updating
 rd_offset to ensure the element is fully written before signaling its availability. (CVE-2025-38429)

Solution

Update the linux library and its related packages to version 6.12.35-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-38429

Plugin Details

Severity: Medium

ID: 460860

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.28

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-2025-38429

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: 7/25/2025

Reference Information

CVE: CVE-2025-38429