Detections
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Echo: linux: security update to 6.1.135-1

medium Tenable Cloud Security Plugin ID 457703

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: net: mvpp2: Prevent parser TCAM memory
 corruption Protect the parser TCAM/SRAM memory, and the cached (shadow) SRAM information, from concurrent
 modifications. Both the TCAM and SRAM tables are indirectly accessed by configuring an index register that
 selects the row to read or write to. This means that operations must be atomic in order to, e.g., avoid
 spreading writes across multiple rows. Since the shadow SRAM array is used to find free rows in the
 hardware table, it must also be protected in order to avoid TOCTOU errors where multiple cores allocate
 the same row. This issue was detected in a situation where `mvpp2_set_rx_mode()` ran concurrently on two
 CPUs. In this particular case the MVPP2_PE_MAC_UC_PROMISCUOUS entry was corrupted, causing the classifier
 unit to drop all incoming unicast - indicated by the `rx_classifier_drops` counter. (CVE-2025-22060)

Solution

Update the linux library and its related packages to version 6.1.135-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-22060

Plugin Details

Severity: Medium

ID: 457703

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: Low

Base Score: 3.8

Temporal Score: 2.8

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

CVSS Score Source: CVE-2025-22060

CVSS v3

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 4.1

Vector: CVSS:3.0/AV:L/AC:H/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: 4/16/2025

Reference Information

CVE: CVE-2025-22060