Bottlerocket: bottlerocket-kernel-5.15, kernel-5.15: security update to 5.15.176bottlerocket-kernel-6.1, kernel-6.1: security update to 6.1.124

high Tenable Cloud Security Plugin ID 428139

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: tcp: Fix use-after-free of nreq in
reqsk_timer_handler(). The cited commit replaced inet_csk_reqsk_queue_drop_and_put() with
__inet_csk_reqsk_queue_drop() and reqsk_put() in reqsk_timer_handler(). Then, oreq should be passed to
reqsk_put() instead of req; otherwise use-after-free of nreq could happen when reqsk is migrated but the
retry attempt failed (e.g. due to timeout). Let's pass oreq to reqsk_put(). (CVE-2024-53206)

Plugin Details

Severity: High

ID: 428139

Version: Revision 1.2

Type: Local

Family: Bottlerocket Local Security Checks

Published: 6/30/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2024-53206

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/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: 12/27/2024

Reference Information

CVE: CVE-2024-53206

Detections

Analytics