Google: sys-kernel/csql-kernel-6_1, sys-kernel/lakitu-kernel-6_1: security update to 18244.382.49

high Tenable Self-Hosted Container Security Plugin ID 451722

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: net_sched: drr: Fix double list add in
class with netem as child qdisc As described in Gerrard's report [1], there are use cases where a netem
child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of drr, there won't be a
UAF, but the code will add the same classifier to the list twice, which will cause memory corruption. In
addition to checking for qlen being zero, this patch checks whether the class was already added to the
active_list (cl_is_active) before adding to the list to cover for the reentrant case. [1]
https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/
(CVE-2025-37915)

Solution

Update the sys-kernel/csql-kernel-6_1 library and its related packages to version 18244.382.49 or later.

Plugin Details

Severity: High

ID: 451722

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: 57.28

Vendor

Vendor Severity: LOW

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.4

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

CVSS Score Source: CVE-2025-37915

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.1

Vector: CVSS:3.0/AV:L/AC:H/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: 5/13/2025

Reference Information

CVE: CVE-2025-37915

Detections

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