Detections
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Echo: linux: security update to 6.1.147-1

medium Tenable Self-Hosted Container Security Plugin ID 464438

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: btrfs: fix iteration of extrefs during
 log replay At __inode_add_ref() when processing extrefs, if we jump into the next label we have an
 undefined value of victim_name.len, since we haven't initialized it before we did the goto. This results
 in an invalid memory access in the next iteration of the loop since victim_name.len was not initialized to
 the length of the name of the current extref. Fix this by initializing victim_name.len with the current
 extref's name length. (CVE-2025-38382)

Solution

Update the linux library and its related packages to version 6.1.147-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-38382

Plugin Details

Severity: Medium

ID: 464438

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-2025-38382

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-2025-38382