Google: sys-kernel/lakitu-kernel-6_1: security update to 18244.85.64

medium Tenable Cloud Security Plugin ID 450892

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: bcache: fix variable length array
abuse in btree_iter btree_iter is used in two ways: either allocated on the stack with a fixed size
MAX_BSETS, or from a mempool with a dynamic size based on the specific cache set. Previously, the struct
had a fixed-length array of size MAX_BSETS which was indexed out-of-bounds for the dynamically-sized
iterators, which causes UBSAN to complain. This patch uses the same approach as in bcachefs's sort_iter
and splits the iterator into a btree_iter with a flexible array member and a btree_iter_stack which embeds
a btree_iter as well as a fixed-length data array. (CVE-2024-39482)

Solution

Update the sys-kernel/lakitu-kernel-6_1 library and its related packages to version 18244.85.64 or later.

Plugin Details

Severity: Medium

ID: 450892

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: 23.18

Vendor

Vendor Severity: MEDIUM

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-2024-39482

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: 4/9/2024

Reference Information

CVE: CVE-2024-39482

Detections

Analytics