MiracleLinux 9 : kernel-5.14.0-611.54.1.el9_7 (AXSA:2026-615:34)

high Nessus Plugin ID 314902

Synopsis

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

Description

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-615:34 advisory.

* kernel: Linux kernel: Denial of Service in libceph OSD client due to unreset sparse-read state (CVE-2026-23136)
* kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation (CVE-2026-23270)
* kernel: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (CVE-2026-31402)
* kernel: crypto: algif_aead - Revert to operating out-of-place (CVE-2026-31431)
* kernel: rxrpc: linearize incoming DATA packet when it has paged frags (CVE-2026-43500)
* kernel: xfrm: esp: avoid in-place decrypt on shared skb frags (CVE-2026-43284)

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: High

ID: 314902

File Name: miracle_linux_AXSA-2026-615.nasl

Version: 1.1

Type: Local

Family: Miracle Linux Local Security Checks

Published: 5/15/2026

Updated: 5/15/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 10.0

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

CVSS Score Source: CVE-2026-43500

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.5

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:H/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.6

Threat Score: 8.6

Threat Vector: CVSS:4.0/E:A

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2026-31431

Vulnerability Information

CPE: p-cpe:/a:miracle:linux:kernel-rt-debug-modules-core, p-cpe:/a:miracle:linux:kernel-modules, p-cpe:/a:miracle:linux:kernel-rt-modules-core, p-cpe:/a:miracle:linux:rv, p-cpe:/a:miracle:linux:kernel-rt-debug-modules-extra, p-cpe:/a:miracle:linux:kernel-uki-virt, p-cpe:/a:miracle:linux:rtla, p-cpe:/a:miracle:linux:kernel-rt-core, p-cpe:/a:miracle:linux:kernel-rt-debug-modules, p-cpe:/a:miracle:linux:kernel-tools-libs-devel, p-cpe:/a:miracle:linux:kernel-debug-modules-core, p-cpe:/a:miracle:linux:kernel-devel, p-cpe:/a:miracle:linux:kernel-core, p-cpe:/a:miracle:linux:kernel-abi-stablelists, p-cpe:/a:miracle:linux:kernel-modules-extra, p-cpe:/a:miracle:linux:kernel-debug, p-cpe:/a:miracle:linux:kernel-tools-libs, p-cpe:/a:miracle:linux:perf, p-cpe:/a:miracle:linux:libperf, p-cpe:/a:miracle:linux:kernel-debug-modules, p-cpe:/a:miracle:linux:kernel-rt-modules, p-cpe:/a:miracle:linux:kernel-uki-virt-addons, p-cpe:/a:miracle:linux:kernel-rt, p-cpe:/a:miracle:linux:kernel-debug-devel, p-cpe:/a:miracle:linux:kernel-cross-headers, p-cpe:/a:miracle:linux:kernel-tools, p-cpe:/a:miracle:linux:kernel-modules-core, p-cpe:/a:miracle:linux:kernel-rt-debug-core, cpe:/o:miracle:linux:9, p-cpe:/a:miracle:linux:kernel-debug-devel-matched, p-cpe:/a:miracle:linux:kernel-rt-modules-extra, p-cpe:/a:miracle:linux:kernel-rt-debug, p-cpe:/a:miracle:linux:kernel-rt-debug-devel, p-cpe:/a:miracle:linux:kernel, p-cpe:/a:miracle:linux:kernel-debug-uki-virt, p-cpe:/a:miracle:linux:kernel-devel-matched, p-cpe:/a:miracle:linux:python3-perf, p-cpe:/a:miracle:linux:kernel-rt-devel, p-cpe:/a:miracle:linux:kernel-headers, p-cpe:/a:miracle:linux:kernel-debug-core, p-cpe:/a:miracle:linux:kernel-debug-modules-extra

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/15/2026

Vulnerability Publication Date: 4/9/2024

CISA Known Exploited Vulnerability Due Dates: 5/15/2026

Reference Information

CVE: CVE-2026-23136, CVE-2026-23270, CVE-2026-31402, CVE-2026-31431, CVE-2026-43284, CVE-2026-43500

IAVA: 2026-A-0428

Detections

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