| 155219 | RHEL 8 : kernel (RHSA-2021:4356) | Nessus | Red Hat Local Security Checks | 11/11/2021 | 8/15/2025 | high |
| 160459 | Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-002 (ALASKERNEL-5.10-2022-002) | Nessus | Amazon Linux Local Security Checks | 5/2/2022 | 2/9/2026 | high |
| 154068 | SUSE SLES15 Security Update : kernel (Live Patch 0 for SLE 15 SP3) (SUSE-SU-2021:3360-1) | Nessus | SuSE Local Security Checks | 10/13/2021 | 7/13/2023 | high |
| 150955 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5001-1) | Nessus | Ubuntu Local Security Checks | 6/23/2021 | 8/27/2024 | high |
| 294759 | MiracleLinux 8 : kernel-4.18.0-348.el8 (AXSA:2021-2785:26) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 2/4/2026 | high |
| 155145 | CentOS 8 : kernel (CESA-2021:4356) | Nessus | CentOS Local Security Checks | 11/11/2021 | 1/16/2024 | high |
| 155425 | Oracle Linux 8 : kernel (ELSA-2021-4356) | Nessus | Oracle Linux Local Security Checks | 11/17/2021 | 2/9/2026 | high |
| 157497 | AlmaLinux 8 : kernel (ALSA-2021:4356) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 1/16/2024 | high |
| 247215 | Linux Distros Unpatched Vulnerability : CVE-2021-31440 | Nessus | Misc. | 8/10/2025 | 8/10/2025 | high |
| 267086 | Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414612) | Nessus | Unity Linux Local Security Checks | 10/7/2025 | 10/15/2025 | high |
| 150953 | Ubuntu 21.04 : Linux kernel vulnerabilities (USN-4997-1) | Nessus | Ubuntu Local Security Checks | 6/23/2021 | 8/28/2024 | high |
| 150954 | Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-4999-1) | Nessus | Ubuntu Local Security Checks | 6/23/2021 | 8/27/2024 | high |
| 155070 | CentOS 8 : kernel-rt (CESA-2021:4140) | Nessus | CentOS Local Security Checks | 11/11/2021 | 1/16/2024 | high |
| 150921 | Photon OS 4.0: Linux PHSA-2021-4.0-0047 | Nessus | PhotonOS Local Security Checks | 6/21/2021 | 10/16/2025 | high |
| 153127 | Ubuntu 21.04 : Linux kernel (KVM) vulnerabilities (USN-4997-2) | Nessus | Ubuntu Local Security Checks | 9/8/2021 | 8/27/2024 | high |
| 155172 | RHEL 8 : kernel-rt (RHSA-2021:4140) | Nessus | Red Hat Local Security Checks | 11/11/2021 | 11/7/2024 | high |
