Detections
Analytics

Google: sys-kernel/csql-kernel-6_6, sys-kernel/lakitu-kernel-6_6, sys-kernel/lakitu-nc-kernel-6_6, sys-kernel/lakitu-vgpu-kernel-6_6, sys-kernel/tpusev-kernel-6_6: security update to 18613.613.40

high Tenable Self-Hosted Container Security Plugin ID 465914

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: fix bounds check in
 check_xattrs() to prevent out-of-bounds access The bounds check for the next xattr entry in check_xattrs()
 uses (void *)next >= end, which allows next to point within sizeof(u32) bytes of end. On the next loop
 iteration, IS_LAST_ENTRY() reads 4 bytes via *(__u32 *)(entry), which can overrun the valid xattr region.
 For example, if next lands at end - 1, the check passes since next < end, but IS_LAST_ENTRY() reads 4
 bytes starting at end - 1, accessing 3 bytes beyond the valid region. Fix this by changing the check to
 (void *)next + sizeof(u32) > end, ensuring there is always enough space for the IS_LAST_ENTRY() read on
 the subsequent iteration. (CVE-2026-46094)

Solution

Update the sys-kernel/csql-kernel-6_6 library and its related packages to version 18613.613.40 or later.

See Also

https://storage.googleapis.com/cos-oval-vulnerability-feed/cos-117.oval.xml.tar.gz

Plugin Details

Severity: High

ID: 465914

Version: Revision 1.3

Type: Local

Published: 10/2/2026

Updated: 10/3/2026

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

Risk Information

VPR

Risk Factor: High

Score: 7

Percentile: 98.3

Vendor

Vendor Severity: LOW

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.6

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

CVSS Score Source: CVE-2026-46094

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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: 5/26/2026

Reference Information

CVE: CVE-2026-46094