Google: sys-kernel/lakitu-kernel-6_1: security update to 18244.151.9

high Tenable Cloud Security Plugin ID 450501

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: Drivers: hv: vmbus: Track decrypted
status in vmbus_gpadl In CoCo VMs it is possible for the untrusted host to cause set_memory_encrypted() or
set_memory_decrypted() to fail such that an error is returned and the resulting memory is shared. Callers
need to take care to handle these errors to avoid returning decrypted (shared) memory to the page
allocator, which could lead to functional or security issues. In order to make sure callers of
vmbus_establish_gpadl() and vmbus_teardown_gpadl() don't return decrypted/shared pages to allocators, add
a field in struct vmbus_gpadl to keep track of the decryption status of the buffers. This will allow the
callers to know if they should free or leak the pages. (CVE-2024-36912)

Solution

Update the sys-kernel/lakitu-kernel-6_1 library and its related packages to version 18244.151.9 or later.

Plugin Details

Severity: High

ID: 450501

Version: Revision 1.2

Type: Local

Family: Google COS Security Checks

Published: 10/1/2026

Updated: 10/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

Vendor

Vendor Severity: HIGH

CVSS v2

Risk Factor: High

Base Score: 8.3

Temporal Score: 6.1

Vector: CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2024-36912

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/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

Reference Information

CVE: CVE-2024-36912

Detections

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