Detections
Analytics
Rocky Linux 8.6 [CIQ] Security Update: grub2-common / grub2-efi-aa64 / grub2-efi-aa64-cdboot / etc Multiple Vulnerabilities (ciqsa-2026_1601)
high Nessus Plugin ID 364598
Synopsis
The Rocky Linux host is missing one or more security updates.Description
The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_1601 advisory.This advisory aggregates security fixes for the grub2 SRPM in CIQ LTS 8.6. It addresses 26 CVEs:
CVE-2021-3981, CVE-2021-20233, CVE-2020-14310, CVE-2022-28735, CVE-2022-28734, and 21 more.
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 ciqsa-2026_1601.See Also
https://github.com/ctrliq/advisories
http://www.nessus.org/u?01ddf877
http://www.nessus.org/u?04e0e0d3
http://www.nessus.org/u?09251d47
http://www.nessus.org/u?098d042b
http://www.nessus.org/u?17dcee61
http://www.nessus.org/u?1943c261
http://www.nessus.org/u?208001bc
http://www.nessus.org/u?22089ec0
http://www.nessus.org/u?22a11fed
http://www.nessus.org/u?242a26f3
http://www.nessus.org/u?2788e845
http://www.nessus.org/u?41661b74
http://www.nessus.org/u?54b3874f
http://www.nessus.org/u?5f85f72d
http://www.nessus.org/u?69280567
http://www.nessus.org/u?6a130e68
http://www.nessus.org/u?7a6416d5
http://www.nessus.org/u?7c5a73d9
http://www.nessus.org/u?9e9a83c8
http://www.nessus.org/u?a060cbd8
http://www.nessus.org/u?affec9cb
http://www.nessus.org/u?bc90b9d7
http://www.nessus.org/u?ee6f0774
http://www.nessus.org/u?f2be1ddd
http://www.nessus.org/u?f95a98ca
Plugin Details
Severity: High
ID: 364598
File Name: ciq_rocky_linux_8_6_ciqsa-2026_1601.nasl
Version: 1.1
Type: Local
Published: 10/12/2026
Updated: 10/12/2026
Supported Sensors: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7
Percentile: 98.31
Vendor
Vendor Severity: High
CVSS v2
Risk Factor: High
Base Score: 7.2
Temporal Score: 5.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2021-20233
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS Score Source: CVE-2014-4607
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: 10/11/2026
Vulnerability Publication Date: 6/26/2014
Reference Information
CVE: CVE-2014-4607, CVE-2015-8370, CVE-2019-14865, CVE-2020-10713, CVE-2020-14308, CVE-2020-14309, CVE-2020-14310, CVE-2020-14311, CVE-2020-14372, CVE-2020-15705, CVE-2020-25632, CVE-2020-25647, CVE-2020-27749, CVE-2020-27779, CVE-2021-20225, CVE-2021-20233, CVE-2021-3695, CVE-2021-3696, CVE-2021-3697, CVE-2021-3981, CVE-2022-28733, CVE-2022-28734, CVE-2022-28735, CVE-2022-28736, CVE-2023-4692, CVE-2024-45775