Google: sys-kernel/csql-kernel-6_12, sys-kernel/csql-kernel-6_6: security update to 19216.0.47

medium Tenable Self-Hosted Container Security Plugin ID 472466

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: sunrpc: fix client side handling of
tls alerts A security exploit was discovered in NFS over TLS in tls_alert_recv due to its assumption that
there is valid data in the msghdr's iterator's kvec. Instead, this patch proposes the rework how control
messages are setup and used by sock_recvmsg(). If no control message structure is setup, kTLS layer will
read and process TLS data record types. As soon as it encounters a TLS control message, it would return an
error. At that point, NFS can setup a kvec backed control buffer and read in the control message such as a
TLS alert. Scott found that a msg iterator can advance the kvec pointer as a part of the copy process thus
we need to revert the iterator before calling into the tls_alert_recv. (CVE-2025-38571)

Solution

Update the sys-kernel/csql-kernel-6_12 library and its related packages to version 19216.0.47 or later.

Plugin Details

Severity: Medium

ID: 472466

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: 23.19

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-2025-38571

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: 8/19/2025

Reference Information

CVE: CVE-2025-38571

Detections

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