MiracleLinux 8 : kernel-4.18.0-553.158.1.el8_10 (AXSA:2026-1794:77)

critical Nessus Plugin ID 344387

Synopsis

The remote MiracleLinux host is missing one or more security updates.

Description

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1794:77 advisory.

* kernel: sctp: purge outqueue on stale COOKIE-ECHO handling (CVE-2026-52924)
* kernel: scsi: target: iscsi: Validate CHAP_R length before base64 decode (CVE-2026-63886)
* kernel: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (CVE-2026-63913)
* kernel: i2c: stub: Reject I2C block transfers with invalid length (CVE-2026-64191)
* kernel: netfilter: ipset: fix race between dump and ip_set_list resize (CVE-2026-64189)
* kernel: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (CVE-2026-64320)
* kernel: Input: synaptics-rmi4 - bound the F3A keymap to the GPIO count (CVE-2026-64277)
* kernel: Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count (CVE-2026-64276) Bug Fix(es) and Enhancement(s):
* ss core dumped when there is an SCTP session [rhel-8.10.z] (JIRA:RHEL-212400)
* SELinux TCP/MPTCP connect check bypass via TCP Fast Open [rhel-8.10.z] (JIRA:RHEL-222800)
* [RHEL-RT] usb_hub_wq items may run on isolated+nohz_full cores (JIRA:RHEL-178088)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 344387

File Name: miracle_linux_AXSA-2026-1794.nasl

Version: 1.1

Type: Local

Family: Miracle Linux Local Security Checks

Published: 9/9/2026

Updated: 9/9/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

Percentile: 96.01

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2026-63886

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/o:miracle:linux:8, p-cpe:/a:miracle:linux:bpftool, p-cpe:/a:miracle:linux:kernel-abi-stablelists, p-cpe:/a:miracle:linux:kernel-core, p-cpe:/a:miracle:linux:kernel-cross-headers, p-cpe:/a:miracle:linux:kernel-debug-core, p-cpe:/a:miracle:linux:kernel-debug-devel, p-cpe:/a:miracle:linux:kernel-debug-modules-extra, p-cpe:/a:miracle:linux:kernel-debug-modules, p-cpe:/a:miracle:linux:kernel-debug, p-cpe:/a:miracle:linux:kernel-devel, p-cpe:/a:miracle:linux:kernel-headers, p-cpe:/a:miracle:linux:kernel-modules-extra, p-cpe:/a:miracle:linux:kernel-modules, p-cpe:/a:miracle:linux:kernel-tools-libs-devel, p-cpe:/a:miracle:linux:kernel-tools-libs, p-cpe:/a:miracle:linux:kernel-tools, p-cpe:/a:miracle:linux:kernel, p-cpe:/a:miracle:linux:perf, p-cpe:/a:miracle:linux:python3-perf

Required KB Items: Host/local_checks_enabled, Host/MiracleLinux/release, Host/MiracleLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 9/10/2026

Vulnerability Publication Date: 6/22/2026

Reference Information

CVE: CVE-2026-52924, CVE-2026-63886, CVE-2026-63913, CVE-2026-64189, CVE-2026-64191, CVE-2026-64276, CVE-2026-64277, CVE-2026-64320

Detections

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