Detections
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Google: sys-kernel/lakitu-kernel-6_1: security update to 17819.0.0

medium Tenable Cloud Security Plugin ID 451491

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: netfilter: nft_set_rbtree: fix overlap
 expiration walk The lazy gc on insert that should remove timed-out entries fails to release the other half
 of the interval, if any. Can be reproduced with tests/shell/testcases/sets/0044interval_overlap_0 in
 nftables.git and kmemleak enabled kernel. Second bug is the use of rbe_prev vs. prev pointer. If
 rbe_prev() returns NULL after at least one iteration, rbe_prev points to element that is not an end
 interval, hence it should not be removed. Lastly, check the genmask of the end interval if this is active
 in the current generation. (CVE-2023-53304)

Solution

Update the sys-kernel/lakitu-kernel-6_1 library and its related packages to version 17819.0.0 or later.

See Also

https://storage.googleapis.com/cos-oval-vulnerability-feed/cos-113.oval.xml.tar.gz

Plugin Details

Severity: Medium

ID: 451491

Version: Revision 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: Medium

Score: 6

Percentile: 97.06

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-2023-53304

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: 9/6/2023

Reference Information

CVE: CVE-2023-53304