Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_81552)

high Nessus Plugin ID 366054

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-2026_81552 advisory.

* kernel: drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (CVE-2026-46309)

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

* 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: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236)

* kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)

* kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245)

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

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

* kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887)

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

* kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811)

* kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

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_81552.

Plugin Details

Severity: High

ID: 366054

File Name: ciq_rocky_linux_9_crlsa-2026_81552.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: Medium

Score: 6.9

Percentile: 96.5

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.4

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

CVSS Score Source: CVE-2026-46309

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.1

Vector: CVSS:3.0/AV:L/AC:H/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: 10/14/2026

Vulnerability Publication Date: 6/8/2026

Reference Information

CVE: CVE-2026-46309, CVE-2026-63925, CVE-2026-64507, CVE-2026-64508, CVE-2026-68123, CVE-2026-68236, CVE-2026-68245, CVE-2026-68278, CVE-2026-72318, CVE-2026-80887, CVE-2026-89811, CVE-2026-89894, CVE-2026-89970

Detections

Analytics