Google: sys-kernel/csql-kernel-6_1, sys-kernel/lakitu-kernel-6_1: security update to 18244.582.100

high Tenable Cloud Security Plugin ID 451312

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: xfs: save ailp before dropping the AIL
lock in push callbacks In xfs_inode_item_push() and xfs_qm_dquot_logitem_push(), the AIL lock is dropped
to perform buffer IO. Once the cluster buffer no longer protects the log item from reclaim, the log item
may be freed by background reclaim or the dquot shrinker. The subsequent spin_lock() call dereferences
lip->li_ailp, which is a use-after-free. Fix this by saving the ailp pointer in a local variable while the
AIL lock is held and the log item is guaranteed to be valid. (CVE-2026-31454)

Solution

Update the sys-kernel/csql-kernel-6_1 library and its related packages to version 18244.582.100 or later.

Plugin Details

Severity: High

ID: 451312

Version: Revision 1.1

Type: Local

Family: Google COS Security Checks

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58

Vendor

Vendor Severity: LOW

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-2026-31454

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: 4/22/2026

Reference Information

CVE: CVE-2026-31454

Detections

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