Google: sys-kernel/lakitu-kernel-6_1: security update to 17819.0.0

high Tenable Self-Hosted Container Security Plugin ID 451735

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with
NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
(CVE-2023-4147)

Solution

Update the sys-kernel/lakitu-kernel-6_1 library and its related packages to version 17819.0.0 or later.

Plugin Details

Severity: High

ID: 451735

Version: Revision 1.1

Type: Local

Family: Google COS Security Checks

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.48

Vendor

Vendor Severity: HIGH

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-2023-4147

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

Vulnerability Publication Date: 7/21/2021

Reference Information

CVE: CVE-2023-4147

Detections

Analytics