Detections
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Echo: linux: security update to 6.1.137-1

high Tenable Self-Hosted Container Security Plugin ID 457046

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/sched: act_mirred: don't override
 retval if we already lost the skb If we're redirecting the skb, and haven't called tcf_mirred_forward(),
 yet, we need to tell the core to drop the skb by setting the retcode to SHOT. If we have called
 tcf_mirred_forward(), however, the skb is out of our hands and returning SHOT will lead to UaF. Move the
 retval override to the error path which actually need it. (CVE-2024-26739)

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-2024-26739

Plugin Details

Severity: High

ID: 457046

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2024-26739

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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: 1/28/2026

Vulnerability Publication Date: 4/3/2024

Reference Information

CVE: CVE-2024-26739