| 157670 | AlmaLinux 8 : kernel (ALSA-2021:4647) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 2/14/2022 | critical |
| 160447 | Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-007) | Nessus | Amazon Linux Local Security Checks | 5/2/2022 | 5/23/2025 | critical |
| 151965 | Photon OS 4.0: Linux PHSA-2021-4.0-0065 | Nessus | PhotonOS Local Security Checks | 7/22/2021 | 10/16/2025 | high |
| 156482 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5207-1) | Nessus | Ubuntu Local Security Checks | 1/6/2022 | 8/28/2024 | critical |
| 155367 | RHEL 8 : kernel (RHSA-2021:4650) | Nessus | Red Hat Local Security Checks | 11/16/2021 | 11/7/2024 | critical |
| 155654 | RHEL 8 : Red Hat Virtualization Host security update [ovirt-4.4.9] 0-day (Important) (RHSA-2021:4750) | Nessus | Red Hat Local Security Checks | 11/20/2021 | 11/7/2024 | critical |
| 244980 | Linux Distros Unpatched Vulnerability : CVE-2021-43267 | Nessus | Misc. | 8/7/2025 | 8/7/2025 | critical |
| 155322 | Photon OS 4.0: Linux PHSA-2021-4.0-0127 | Nessus | PhotonOS Local Security Checks | 11/12/2021 | 8/22/2025 | critical |
| 155366 | RHEL 8 : kernel-rt (RHSA-2021:4648) | Nessus | Red Hat Local Security Checks | 11/16/2021 | 11/7/2024 | critical |
| 155750 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5165-1) | Nessus | Ubuntu Local Security Checks | 12/1/2021 | 8/27/2024 | critical |
| 156486 | Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5208-1) | Nessus | Ubuntu Local Security Checks | 1/6/2022 | 8/27/2024 | critical |
| 172773 | CBL Mariner 2.0 Security Update: kernel (CVE-2021-43267) | Nessus | MarinerOS Local Security Checks | 3/20/2023 | 2/10/2025 | critical |
| 156613 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5218-1) | Nessus | Ubuntu Local Security Checks | 1/11/2022 | 8/28/2024 | critical |
| 155360 | RHEL 8 : kernel (RHSA-2021:4647) | Nessus | Red Hat Local Security Checks | 11/16/2021 | 11/8/2024 | critical |
| 155566 | Oracle Linux 8 : kernel (ELSA-2021-4647) | Nessus | Oracle Linux Local Security Checks | 11/18/2021 | 11/1/2024 | critical |
| 191192 | CentOS 9 : kernel-5.14.0-347.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 9/25/2025 | critical |
| 267482 | Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414524) | Nessus | Unity Linux Local Security Checks | 10/7/2025 | 10/15/2025 | critical |
| 155361 | RHEL 8 : kpatch-patch (RHSA-2021:4644) | Nessus | Red Hat Local Security Checks | 11/16/2021 | 11/7/2024 | critical |
| 155364 | RHEL 8 : kpatch-patch (RHSA-2021:4645) | Nessus | Red Hat Local Security Checks | 11/16/2021 | 11/7/2024 | critical |
| 155368 | RHEL 8 : kernel-rt (RHSA-2021:4646) | Nessus | Red Hat Local Security Checks | 11/16/2021 | 11/7/2024 | critical |
| 155562 | CentOS 8 : kernel (CESA-2021:4647) | Nessus | CentOS Local Security Checks | 11/18/2021 | 1/24/2022 | critical |
| 155588 | CentOS 8 : kernel-rt (CESA-2021:4646) | Nessus | CentOS Local Security Checks | 11/18/2021 | 1/24/2022 | critical |
| 157770 | Rocky Linux 8 : kernel-rt (RLSA-2021:4646) | Nessus | Rocky Linux Local Security Checks | 2/9/2022 | 11/6/2023 | critical |
| 157805 | Rocky Linux 8 : kernel (RLSA-2021:4647) | Nessus | Rocky Linux Local Security Checks | 2/9/2022 | 11/6/2023 | critical |
