Google: sys-kernel/lakitu-kernel-5_15, sys-kernel/lakitu-kernel-6_1: security update to 17800.372.64

medium Tenable Cloud Security Plugin ID 452101

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: irqchip/gic-v4: Don't allow a VMOVP on
a dying VPE Kunkun Jiang reported that there is a small window of opportunity for userspace to force a
change of affinity for a VPE while the VPE has already been unmapped, but the corresponding doorbell
interrupt still visible in /proc/irq/. Plug the race by checking the value of vmapp_count, which tracks
whether the VPE is mapped ot not, and returning an error in this case. This involves making vmapp_count
common to both GICv4.1 and its v4.0 ancestor. (CVE-2024-50192)

Solution

Update the sys-kernel/lakitu-kernel-5_15 library and its related packages to version 17800.372.64 or later.

Plugin Details

Severity: Medium

ID: 452101

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: Low

Base Score: 3.8

Temporal Score: 2.8

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

CVSS Score Source: CVE-2024-50192

CVSS v3

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 4.1

Vector: CVSS:3.0/AV:L/AC:H/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: 11/8/2024

Reference Information

CVE: CVE-2024-50192

Detections

Analytics