Google: sys-kernel/csql-kernel-6_1, sys-kernel/lakitu-kernel-6_1: security update to 18244.582.2

medium Tenable Self-Hosted Container Security Plugin ID 451247

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: netfilter: nf_conncount: update
last_gc only when GC has been performed Currently last_gc is being updated everytime a new connection is
tracked, that means that it is updated even if a GC wasn't performed. With a sufficiently high packet
rate, it is possible to always bypass the GC, causing the list to grow infinitely. Update the last_gc
value only when a GC has been actually performed. (CVE-2026-23139)

Solution

Update the sys-kernel/csql-kernel-6_1 library and its related packages to version 18244.582.2 or later.

Plugin Details

Severity: Medium

ID: 451247

Version: Revision 1.1

Type: Local

Family: Google COS Security Checks

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.52

Vendor

Vendor Severity: LOW

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-2026-23139

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

Vulnerability Publication Date: 2/14/2026

Reference Information

CVE: CVE-2026-23139

Detections

Analytics