Rocky Linux 10.2 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_81406)

critical Nessus Plugin ID 366074

Synopsis

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

Description

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_81406 advisory.

* kernel: thermal: core: Fix thermal zone device registration error path (CVE-2026-43332)

* kernel: macsec: fix replay protection at XPN lower-PN wrap (CVE-2026-63925)

* kernel: i2c: stub: Reject I2C block transfers with invalid length (CVE-2026-64191)

* kernel: Kernel SMB client: Double-free vulnerability allows remote denial of service or privilege escalation (CVE-2026-64385)

* kernel: bpf: Support for hardening against JIT spraying (CVE-2026-64508)

* kernel: x86/bugs: Enable IBPB flush on BPF JIT allocation (CVE-2026-64507)

* kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)

* kernel: cifs: validate DFS referral string offsets (CVE-2026-72318)

* kernel: KVM: arm64: vgic: Check the interrupt is still ours before migrating it (CVE-2026-72289)

* kernel: af_unix: Unlink scc_entry in unix_del_edge() (CVE-2026-80521)

* kernel: nvmet-auth: Synchronize timeout work during SQ teardown (CVE-2026-89970)

Bug Fix(es) and Enhancement(s):

* net/tls backports for 10.2 (JIRA:Rocky Linux-275027)

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-2026_81406.

Plugin Details

Severity: Critical

ID: 366074

File Name: ciq_rocky_linux_10_2_crlsa-2026_81406.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 10/15/2026

Updated: 10/15/2026

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

Risk Information

VPR

Risk Factor: High

Score: 7.9

Percentile: 99.35

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2026-89970

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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:P/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 Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/14/2026

Vulnerability Publication Date: 5/8/2026

Reference Information

CVE: CVE-2026-43332, CVE-2026-63925, CVE-2026-64191, CVE-2026-64385, CVE-2026-64507, CVE-2026-64508, CVE-2026-68123, CVE-2026-72289, CVE-2026-72318, CVE-2026-80521, CVE-2026-89970

Detections

Analytics