Google: sys-kernel/cchost-kernel-6_12, sys-kernel/csql-kernel-6_6: security update to 19216.220.72

medium Tenable Cloud Security Plugin ID 467898

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: btrfs: fix reservation leak in some
error paths when inserting inline extent If we fail to allocate a path or join a transaction, we return
from __cow_file_range_inline() without freeing the reserved qgroup data, resulting in a leak. Fix this by
ensuring we call btrfs_qgroup_free_data() in such cases. (CVE-2025-71268)

Solution

Update the sys-kernel/cchost-kernel-6_12 library and its related packages to version 19216.220.72 or later.

Plugin Details

Severity: Medium

ID: 467898

Version: Revision 1.1

Type: Local

Family: Google COS Security Checks

Published: 10/3/2026

Updated: 10/3/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.66

Vendor

Vendor Severity: LOW

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-2025-71268

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: 2/21/2026

Reference Information

CVE: CVE-2025-71268

Detections

Analytics