Google: sys-kernel/csql-kernel-6_6, sys-kernel/lakitu-kernel-6_6, sys-kernel/lakitu-nc-kernel-6_6, sys-kernel/lakitu-vgpu-kernel-6_6: security update to 18867.528.58

high Tenable Cloud Security Plugin ID 471899

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: i2c: core: fix adapter registration
race Adapters can be looked up based on their id using i2c_get_adapter() which takes a reference to the
embedded struct device. Make sure that the adapter (including its struct device) has been initialised
before adding it to the IDR to avoid accessing uninitialised data which could, for example, lead to NULL-
pointer dereferences or use-after-free. Note that the i2c-dev chardev, which is registered from a bus
notifier, currently uses i2c_get_adapter() so the adapter needs to be added to the IDR before
registration. (CVE-2026-53400)

Solution

Update the sys-kernel/csql-kernel-6_6 library and its related packages to version 18867.528.58 or later.

Plugin Details

Severity: High

ID: 471899

Version: Revision 1.2

Type: Local

Family: Google COS Security Checks

Published: 10/3/2026

Updated: 10/3/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.15

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-2026-53400

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: 7/8/2026

Reference Information

CVE: CVE-2026-53400

Detections

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