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Google: sys-kernel/csql-kernel-6_12, sys-kernel/csql-kernel-6_6: security update to 19216.104.3

high Tenable Cloud Security Plugin ID 471836

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: ext4: detect invalid INLINE_DATA +
 EXTENTS flag combination syzbot reported a BUG_ON in ext4_es_cache_extent() when opening a verity file on
 a corrupted ext4 filesystem mounted without a journal. The issue is that the filesystem has an inode with
 both the INLINE_DATA and EXTENTS flags set: EXT4-fs error (device loop0): ext4_cache_extents:545: inode
 #15: comm syz.0.17: corrupted extent tree: lblk 0 < prev 66 Investigation revealed that the inode has both
 flags set: DEBUG: inode 15 - flag=1, i_inline_off=164, has_inline=1, extents_flag=1 This is an invalid
 combination since an inode should have either: - INLINE_DATA: data stored directly in the inode - EXTENTS:
 data stored in extent-mapped blocks Having both flags causes ext4_has_inline_data() to return true,
 skipping extent tree validation in __ext4_iget(). The unvalidated out-of-order extents then trigger a
 BUG_ON in ext4_es_cache_extent() due to integer underflow when calculating hole sizes. Fix this by
 detecting this invalid flag combination early in ext4_iget() and rejecting the corrupted inode.
 (CVE-2025-40167)

Solution

Update the sys-kernel/csql-kernel-6_12 library and its related packages to version 19216.104.3 or later.

See Also

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

Plugin Details

Severity: High

ID: 471836

Version: Revision 1.1

Type: Local

Published: 10/3/2026

Updated: 10/3/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.12

Vendor

Vendor Severity: LOW

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS Score Source: CVE-2025-40167

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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: 11/4/2025

Reference Information

CVE: CVE-2025-40167