Google: sys-kernel/cchost-kernel-6_12, sys-kernel/csql-kernel-6_12: security update to 19216.104.117

medium Tenable Self-Hosted Container Security Plugin ID 469217

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: drm/tilcdc: Fix removal actions in
case of failed probe The drm_kms_helper_poll_fini() and drm_atomic_helper_shutdown() helpers should only
be called when the device has been successfully registered. Currently, these functions are called
unconditionally in tilcdc_fini(), which causes warnings during probe deferral scenarios. [ 7.972317]
WARNING: CPU: 0 PID: 23 at drivers/gpu/drm/drm_atomic_state_helper.c:175
drm_atomic_helper_crtc_duplicate_state+0x60/0x68 ... [ 8.005820] drm_atomic_helper_crtc_duplicate_state
from drm_atomic_get_crtc_state+0x68/0x108 [ 8.005858] drm_atomic_get_crtc_state from
drm_atomic_helper_disable_all+0x90/0x1c8 [ 8.005885] drm_atomic_helper_disable_all from
drm_atomic_helper_shutdown+0x90/0x144 [ 8.005911] drm_atomic_helper_shutdown from tilcdc_fini+0x68/0xf8
[tilcdc] [ 8.005957] tilcdc_fini [tilcdc] from tilcdc_pdev_probe+0xb0/0x6d4 [tilcdc] Fix this by rewriting
the failed probe cleanup path using the standard goto error handling pattern, which ensures that cleanup
functions are only called on successfully initialized resources. Additionally, remove the now-unnecessary
is_registered flag. (CVE-2025-71141)

Solution

Update the sys-kernel/cchost-kernel-6_12 library and its related packages to version 19216.104.117 or later.

Plugin Details

Severity: Medium

ID: 469217

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: 23.4

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-2025-71141

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: 1/14/2026

Reference Information

CVE: CVE-2025-71141

Detections

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