| 153403 | RHEL 8 : kernel-rt (RHSA-2021:3547) | Nessus | Red Hat Local Security Checks | 2021/9/15 | 2024/11/7 | high |
| 153405 | RHEL 8 : kernel (RHSA-2021:3548) | Nessus | Red Hat Local Security Checks | 2021/9/15 | 2025/3/6 | high |
| 153442 | Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9450) | Nessus | Oracle Linux Local Security Checks | 2021/9/16 | 2026/2/9 | high |
| 153449 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5082-1) | Nessus | Ubuntu Local Security Checks | 2021/9/16 | 2024/8/28 | high |
| 153581 | SUSE SLES12: kernel-azure / kernel-azure-base / kernel-azure-devel / etc (SUSE-SU-2021:3192-1) | Nessus | SuSE Local Security Checks | 2021/9/23 | 2026/6/25 | high |
| 154097 | Oracle Linux 7 : kernel (ELSA-2021-3801) | Nessus | Oracle Linux Local Security Checks | 2021/10/13 | 2026/2/9 | high |
| 154133 | SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2021:3415-1) | Nessus | SuSE Local Security Checks | 2021/10/14 | 2026/6/26 | high |
| 154251 | RHEL 8 : kernel (RHSA-2021:3904) | Nessus | Red Hat Local Security Checks | 2021/10/20 | 2024/11/8 | high |
| 155679 | Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9564) | Nessus | Oracle Linux Local Security Checks | 2021/11/23 | 2026/2/9 | high |
| 165161 | RHEL 7 : kernel (RHSA-2021:4768) | Nessus | Red Hat Local Security Checks | 2022/9/15 | 2024/11/7 | high |
| 157486 | AlmaLinux 8 : kernel (ALSA-2021:3548) | Nessus | Alma Linux Local Security Checks | 2022/2/9 | 2023/8/7 | high |
| 184945 | Rocky Linux 8 : kernel-rt (RLSA-2021:3547) | Nessus | Rocky Linux Local Security Checks | 2023/11/7 | 2023/11/7 | high |
| 155824 | openSUSE 15 Security Update : kernel (openSUSE-SU-2021:3876-1) | Nessus | SuSE Local Security Checks | 2021/12/3 | 2022/12/5 | high |
| 155840 | SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2021:3876-1) | Nessus | SuSE Local Security Checks | 2021/12/3 | 2026/6/25 | high |
| 151965 | Photon OS 4.0: Linux PHSA-2021-4.0-0065 | Nessus | PhotonOS Local Security Checks | 2021/7/22 | 2026/8/26 | high |
