| 146362 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0348-1) | Nessus | SuSE Local Security Checks | 2/10/2021 | 1/22/2024 | high |
| 148369 | RHEL 8 : kernel-rt (RHSA-2021:1081) | Nessus | Red Hat Local Security Checks | 4/7/2021 | 11/7/2024 | high |
| 149898 | RHEL 8 : kpatch-patch (RHSA-2021:2099) | Nessus | Red Hat Local Security Checks | 5/25/2021 | 11/7/2024 | high |
| 151167 | EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2021-2002) | Nessus | Huawei Local Security Checks | 6/30/2021 | 12/12/2023 | high |
| 153271 | EulerOS 2.0 SP2 : kernel (EulerOS-SA-2021-2392) | Nessus | Huawei Local Security Checks | 9/14/2021 | 5/9/2022 | critical |
| 147532 | Debian DLA-2586-1 : linux security update | Nessus | Debian Local Security Checks | 3/10/2021 | 1/16/2024 | high |
| 147871 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0870-1) | Nessus | SuSE Local Security Checks | 3/18/2021 | 1/9/2024 | high |
| 149235 | RHEL 7 : kernel-alt (RHSA-2021:1379) | Nessus | Red Hat Local Security Checks | 5/3/2021 | 11/7/2024 | high |
| 152912 | Oracle Linux 6 : kernel (ELSA-2021-9434) | Nessus | Oracle Linux Local Security Checks | 8/30/2021 | 2/9/2026 | high |
| 208607 | CentOS 7 : kpatch-patch (RHSA-2021:2285) | Nessus | CentOS Local Security Checks | 10/9/2024 | 10/9/2024 | high |
| 146234 | Fedora 33 : kernel (2021-879c756377) | Nessus | Fedora Local Security Checks | 2/5/2021 | 1/23/2024 | high |
| 147205 | Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9087) | Nessus | Oracle Linux Local Security Checks | 3/9/2021 | 2/9/2026 | high |
| 148634 | EulerOS Virtualization 2.9.1 : kernel (EulerOS-SA-2021-1715) | Nessus | Huawei Local Security Checks | 4/15/2021 | 1/4/2024 | high |
| 150213 | EulerOS 2.0 SP9 : kernel (EulerOS-SA-2021-1950) | Nessus | Huawei Local Security Checks | 6/3/2021 | 12/27/2023 | high |
| 146359 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0353-1) | Nessus | SuSE Local Security Checks | 2/10/2021 | 1/22/2024 | high |
| 149607 | EulerOS 2.0 SP8 : kernel (EulerOS-SA-2021-1879) | Nessus | Huawei Local Security Checks | 5/18/2021 | 1/1/2024 | high |
| 149904 | RHEL 8 : kernel (RHSA-2021:2106) | Nessus | Red Hat Local Security Checks | 5/25/2021 | 11/7/2024 | high |
| 146244 | Fedora 32 : kernel (2021-6e805a5051) | Nessus | Fedora Local Security Checks | 2/5/2021 | 1/23/2024 | high |
| 148892 | RHEL 8 : kpatch-patch (RHSA-2021:1295) | Nessus | Red Hat Local Security Checks | 4/21/2021 | 11/7/2024 | high |
| 150800 | Scientific Linux Security Update : kernel on SL7.x x86_64 (2021:2314) | Nessus | Scientific Linux Local Security Checks | 6/15/2021 | 12/13/2023 | high |
| 283811 | Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001450) | Nessus | Unity Linux Local Security Checks | 1/14/2026 | 1/14/2026 | high |
| 294102 | MiracleLinux 7 : kernel-3.10.0-1160.31.1.el7 (AXSA:2021-1963:11) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 160427 | Amazon Linux 2 : kernel (ALASKERNEL-5.4-2022-020) | Nessus | Amazon Linux Local Security Checks | 5/2/2022 | 2/26/2026 | high |
| 202821 | Photon OS 3.0: Linux PHSA-2021-3.0-0193 | Nessus | PhotonOS Local Security Checks | 7/22/2024 | 7/22/2024 | high |
| 146474 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:0438-1) | Nessus | SuSE Local Security Checks | 2/12/2021 | 2/9/2023 | critical |
| 291681 | MiracleLinux 4 : kernel-2.6.32-754.35.4.el6 (AXSA:2021-2276:17) | Nessus | Miracle Linux Local Security Checks | 1/19/2026 | 2/5/2026 | high |
| 293956 | MiracleLinux 8 : kernel-4.18.0-240.22.1.el8_3 (AXSA:2021-1696:08) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 146685 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:0532-1) | Nessus | SuSE Local Security Checks | 2/22/2021 | 1/19/2024 | high |
| 147588 | EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2021-1386) | Nessus | Huawei Local Security Checks | 3/10/2021 | 2/9/2023 | critical |
| 148422 | CentOS 8 : kernel (CESA-2021:1093) | Nessus | CentOS Local Security Checks | 4/9/2021 | 1/5/2024 | high |
| 157559 | AlmaLinux 8 : kernel (ALSA-2021:1093) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 11/10/2023 | high |
| 147973 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-4884-1) | Nessus | Ubuntu Local Security Checks | 3/23/2021 | 8/28/2024 | high |
| 148003 | Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-4878-1) | Nessus | Ubuntu Local Security Checks | 3/23/2021 | 8/28/2024 | high |
| 160833 | NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2022-0008) | Nessus | NewStart CGSL Local Security Checks | 5/10/2022 | 10/30/2023 | high |
| 208528 | CentOS 7 : kernel-alt (RHSA-2021:1379) | Nessus | CentOS Local Security Checks | 10/9/2024 | 10/9/2024 | high |
| 246813 | Linux Distros Unpatched Vulnerability : CVE-2021-3347 | Nessus | Misc. | 8/9/2025 | 1/14/2026 | high |
| 147202 | Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9084) | Nessus | Oracle Linux Local Security Checks | 3/9/2021 | 2/9/2026 | high |
| 155787 | RHEL 6 : kernel (RHSA-2021:2735) | Nessus | Red Hat Local Security Checks | 12/2/2021 | 11/7/2024 | high |
| 160868 | NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2022-0059) | Nessus | NewStart CGSL Local Security Checks | 5/10/2022 | 5/11/2022 | high |
| 154404 | EulerOS 2.0 SP3 : kernel (EulerOS-SA-2021-2588) | Nessus | Huawei Local Security Checks | 10/25/2021 | 10/6/2025 | high |
| 164568 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.20.2) | Nessus | Misc. | 9/1/2022 | 10/6/2025 | high |
| 146406 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:0427-1) | Nessus | SuSE Local Security Checks | 2/11/2021 | 1/22/2024 | high |
| 146476 | SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0437-1) | Nessus | SuSE Local Security Checks | 2/12/2021 | 2/9/2023 | critical |
| 148350 | Photon OS 4.0: Linux PHSA-2021-4.0-0007 | Nessus | PhotonOS Local Security Checks | 4/7/2021 | 11/13/2025 | high |
| 148370 | RHEL 8 : kernel (RHSA-2021:1093) | Nessus | Red Hat Local Security Checks | 4/7/2021 | 3/6/2025 | high |
| 148371 | Oracle Linux 8 : kernel (ELSA-2021-1093) | Nessus | Oracle Linux Local Security Checks | 4/7/2021 | 2/9/2026 | high |
| 148492 | Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-4910-1) | Nessus | Ubuntu Local Security Checks | 4/14/2021 | 8/27/2024 | high |
| 150347 | RHEL 7 : kpatch-patch (RHSA-2021:2285) | Nessus | Red Hat Local Security Checks | 6/8/2021 | 11/7/2024 | high |
| 150379 | RHEL 7 : kernel (RHSA-2021:2314) | Nessus | Red Hat Local Security Checks | 6/9/2021 | 11/7/2024 | high |
| 150447 | Oracle Linux 7 : kernel (ELSA-2021-2314) | Nessus | Oracle Linux Local Security Checks | 6/10/2021 | 2/9/2026 | high |