Detections
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Google: sys-kernel/csql-kernel-6_12, sys-kernel/csql-kernel-6_6: security update to 19216.104.89

low Tenable Cloud Security Plugin ID 468284

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: arm64: mte: Do not warn if the page is
 already tagged in copy_highpage() The arm64 copy_highpage() assumes that the destination page is newly
 allocated and not MTE-tagged (PG_mte_tagged unset) and warns accordingly. However, following commit
 060913999d7a ("mm: migrate: support poisoned recover from migrate folio"), folio_mc_copy() is called
 before __folio_migrate_mapping(). If the latter fails (-EAGAIN), the copy will be done again to the same
 destination page. Since copy_highpage() already set the PG_mte_tagged flag, this second copy will warn.
 Replace the WARN_ON_ONCE(page already tagged) in the arm64 copy_highpage() with a comment.
 (CVE-2025-40353)

Solution

Update the sys-kernel/csql-kernel-6_12 library and its related packages to version 19216.104.89 or later.

See Also

https://storage.googleapis.com/cos-oval-vulnerability-feed/cos-125.oval.xml.tar.gz

Plugin Details

Severity: Low

ID: 468284

Version: Revision 1.5

Type: Local

Published: 10/3/2026

Updated: 10/6/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: LOW

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

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

CVSS Score Source: CVE-2025-40353

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.9

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 12/16/2025

Reference Information

CVE: CVE-2025-40353