Google: sys-kernel/csql-kernel-6_1, sys-kernel/tpusev-kernel-6_6: security update to 18613.339.84

medium Tenable Cloud Security Plugin ID 466114

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: crypto: af_alg - Disallow concurrent
writes in af_alg_sendmsg Issuing two writes to the same af_alg socket is bogus as the data will be
interleaved in an unpredictable fashion. Furthermore, concurrent writes may create inconsistencies in the
internal socket state. Disallow this by adding a new ctx->write field that indiciates exclusive ownership
for writing. (CVE-2025-39964)

Solution

Update the sys-kernel/csql-kernel-6_1 library and its related packages to version 18613.339.84 or later.

Plugin Details

Severity: Medium

ID: 466114

Version: Revision 1.2

Type: Local

Family: Google COS Security Checks

Published: 10/2/2026

Updated: 10/3/2026

Risk Information

VPR

Risk Factor: High

Score: 7.3

Percentile: 98.22

Vendor

Vendor Severity: LOW

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.8

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

CVSS Score Source: CVE-2025-39964

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5.1

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:F/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 10/10/2025

CISA Known Exploited Vulnerability Due Dates: 9/21/2026

Reference Information

CVE: CVE-2025-39964

Detections

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