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

high Tenable Cloud Security Plugin ID 450502

Description

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

- A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to
achieve local privilege escalation. On an error when building a nftables rule, deactivating immediate
expressions in nft_immediate_deactivate() can lead unbinding the chain and objects be deactivated but
later used. We recommend upgrading past commit 0a771f7b266b02d262900c75f1e175c7fe76fec2. (CVE-2023-4015)

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: 450502

Version: Revision 1.1

Type: Local

Family: Google COS Security Checks

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: Medium

Score: 6.9

Percentile: 96.62

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-2023-4015

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-2023-4015

Detections

Analytics