Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2025_9080)

high Nessus Plugin ID 354178

Synopsis

The Rocky Linux host is missing one or more security updates.

Description

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2025_9080 advisory.

* kernel: eth: bnxt: fix truesize for mb-xdp-pass case (CVE-2025-21961)

* kernel: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2cap_send_cmd (CVE-2025-21969)

* kernel: cifs: Fix integer overflow while processing acdirmax mount option (CVE-2025-21963)

* kernel: wifi: cfg80211: cancel wiphy_work before freeing wiphy (CVE-2025-21979)

* kernel: proc: fix UAF in proc_get_inode() (CVE-2025-21999)

* kernel: md: fix mddev uaf while iterating all_mddevs list (CVE-2025-22126)

* kernel: smb: client: fix UAF in decryption with multichannel (CVE-2025-37750)

Tenable has extracted the preceding description block directly from the CIQ 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 based on the guidance in CIQ advisory crlsa-2025_9080.

Plugin Details

Severity: High

ID: 354178

File Name: ciq_rocky_linux_9_crlsa-2025_9080.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 10/1/2026

Updated: 10/1/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

Vendor

Vendor Severity: Unknown

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-2025-37750

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

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/OS/extended-third-party

Exploit Ease: No known exploits are available

Patch Publication Date: 10/4/2025

Vulnerability Publication Date: 4/1/2025

Reference Information

CVE: CVE-2025-21961, CVE-2025-21963, CVE-2025-21969, CVE-2025-21979, CVE-2025-21999, CVE-2025-22126, CVE-2025-37750

Detections

Analytics