Rocky Linux 9 [CIQ] Security Update: oci-delta / oci-delta-debuginfo / oci-delta-debugsource Multiple Vulnerabilities (crlba-2026_98405)

high Nessus Plugin ID 381019

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 crlba-2026_98405 advisory.

Creates and applies delta files between OCI image archives for bootc systems. Delta files are significantly smaller than full OCI archives because they exclude layers already present on the target system and use binary diffs (tar-diff) for changed layers.

Bug Fix(es) and Enhancement(s):

* Update oci-delta to v0.3.1 for Rocky Linux 9.9.z async release (JIRA:Rocky Linux-294259)

This advisory is provided by Ctrl IQ, Inc for Rocky Linux systems. For more information about CIQ security practices, visit https://ciq.com/security.

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 crlba-2026_98405.

Plugin Details

Severity: High

ID: 381019

File Name: ciq_rocky_linux_9_crlba-2026_98405.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 11/14/2026

Updated: 11/14/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.7

Percentile: 95.64

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-97031

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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: 11/13/2026

Vulnerability Publication Date: 8/13/2026

Reference Information

CVE: CVE-2026-33818, CVE-2026-97031

Detections

Analytics