Google: sys-kernel/csql-kernel-6_1, sys-kernel/csql-kernel-6_6: security update to 18613.339.11

medium Tenable Cloud Security Plugin ID 466632

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: mm/hugetlb: fix huge_pmd_unshare() vs
GUP-fast race huge_pmd_unshare() drops a reference on a page table that may have previously been shared
across processes, potentially turning it into a normal page table used in another process in which
unrelated VMAs can afterwards be installed. If this happens in the middle of a concurrent gup_fast(),
gup_fast() could end up walking the page tables of another process. While I don't see any way in which
that immediately leads to kernel memory corruption, it is really weird and unexpected. Fix it with an
explicit broadcast IPI through tlb_remove_table_sync_one(), just like we do in khugepaged when removing
page tables for a THP collapse. (CVE-2025-38085)

Solution

Update the sys-kernel/csql-kernel-6_1 library and its related packages to version 18613.339.11 or later.

Plugin Details

Severity: Medium

ID: 466632

Version: Revision 1.3

Type: Local

Family: Google COS Security Checks

Published: 10/2/2026

Updated: 10/6/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.88

Vendor

Vendor Severity: LOW

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-2025-38085

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: 6/28/2025

Reference Information

CVE: CVE-2025-38085

Detections

Analytics