Detections
Analytics

Oracle Linux 8 : kernel (ELSA-2025-19447)

high Nessus Plugin ID 272287

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19447 advisory.

 - smb3: missing lock when picking channel (Paulo Alcantara) [RHEL-109546] {CVE-2024-35999}
 - smb: client: fix potential deadlock when reconnecting channels (Paulo Alcantara) [RHEL-109546] {CVE-2025-38244}
 - smb: client: fix oops due to unset link speed (Paulo Alcantara) [RHEL-109546] {CVE-2025-21725}
 - smb: client: fix use-after-free of signing key (Paulo Alcantara) [RHEL-109546] {CVE-2024-53179}
 - smb: client: fix UAF in smb2_reconnect_server() (Paulo Alcantara) [RHEL-109546] {CVE-2024-35870}
 - smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (Paulo Alcantara) [RHEL-109546] {CVE-2023-52752}
 - cifs: fix small mempool leak in SMB2_negotiate() (Paulo Alcantara) [RHEL-109546] {CVE-2022-49938}
 - wifi: cfg80211: fix use-after-free in cmp_bss() (CKI Backport Bot) [RHEL-117792] {CVE-2025-39864}
 - wifi: mac80211: check S1G action frame size (Jose Ignacio Tornos Martinez) [RHEL-116069] {CVE-2023-53257}
 - wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet (Jose Ignacio Tornos Martinez) [RHEL-115516] {CVE-2023-53226}
 - wifi: mwifiex: Fix missed return in oob checks failed path (Jose Ignacio Tornos Martinez) [RHEL-115516] {CVE-2023-53226}

Tenable has extracted the preceding description block directly from the Oracle Linux 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.

See Also

https://linux.oracle.com/errata/ELSA-2025-19447.html

Plugin Details

Severity: High

ID: 272287

File Name: oraclelinux_ELSA-2025-19447.nasl

Version: 1.1

Type: local

Agent: unix

Published: 11/4/2025

Updated: 11/4/2025

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2023-53226

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-tools-libs-devel, p-cpe:/a:oracle:linux:kernel-devel, p-cpe:/a:oracle:linux:kernel-cross-headers, p-cpe:/a:oracle:linux:kernel-debug-modules, cpe:/o:oracle:linux:8, p-cpe:/a:oracle:linux:kernel-tools, p-cpe:/a:oracle:linux:kernel-debug-devel, p-cpe:/a:oracle:linux:kernel-headers, p-cpe:/a:oracle:linux:kernel-modules, p-cpe:/a:oracle:linux:kernel-abi-stablelists, p-cpe:/a:oracle:linux:kernel-debug, p-cpe:/a:oracle:linux:kernel-core, p-cpe:/a:oracle:linux:kernel-debug-modules-extra, p-cpe:/a:oracle:linux:python3-perf, p-cpe:/a:oracle:linux:bpftool, p-cpe:/a:oracle:linux:kernel-debug-core, cpe:/o:oracle:linux:8:10:baseos_patch, p-cpe:/a:oracle:linux:perf, p-cpe:/a:oracle:linux:kernel-modules-extra, p-cpe:/a:oracle:linux:kernel-tools-libs, p-cpe:/a:oracle:linux:kernel

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Ease: No known exploits are available

Patch Publication Date: 11/3/2025

Vulnerability Publication Date: 9/4/2021

Reference Information

CVE: CVE-2023-53226, CVE-2023-53257, CVE-2025-39864