Google: sys-kernel/lakitu-kernel-6_1, sys-kernel/lakitu-kernel-6_6: security update to 18613.164.4

medium Tenable Self-Hosted Container Security Plugin ID 471757

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: RDMA/uverbs: Prevent integer overflow
issue In the expression "cmd.wqe_size * cmd.wr_count", both variables are u32 values that come from the
user so the multiplication can lead to integer wrapping. Then we pass the result to
uverbs_request_next_ptr() which also could potentially wrap. The "cmd.sge_count * sizeof(struct
ib_uverbs_sge)" multiplication can also overflow on 32bit systems although it's fine on 64bit systems.
This patch does two things. First, I've re-arranged the condition in uverbs_request_next_ptr() so that the
use controlled variable "len" is on one side of the comparison by itself without any math. Then I've
modified all the callers to use size_mul() for the multiplications. (CVE-2024-57890)

Solution

Update the sys-kernel/lakitu-kernel-6_1 library and its related packages to version 18613.164.4 or later.

Plugin Details

Severity: Medium

ID: 471757

Version: Revision 1.3

Type: Local

Family: Google COS Security Checks

Published: 10/3/2026

Updated: 10/6/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

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-2024-57890

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: 1/15/2025

Reference Information

CVE: CVE-2024-57890

Detections

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