| 149661 | Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-4945-2) | Nessus | Ubuntu Local Security Checks | 5/19/2021 | 10/29/2024 | high |
| 148350 | Photon OS 4.0: Linux PHSA-2021-4.0-0007 | Nessus | PhotonOS Local Security Checks | 4/7/2021 | 11/13/2025 | high |
| 147932 | Fedora 33 : kernel / kernel-headers / kernel-tools (2021-bb755ed5e3) | Nessus | Fedora Local Security Checks | 3/22/2021 | 3/23/2023 | high |
| 148496 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-4911-1) | Nessus | Ubuntu Local Security Checks | 4/14/2021 | 8/28/2024 | high |
| 151730 | openSUSE 15 Security Update : kernel (openSUSE-SU-2021:1975-1) | Nessus | SuSE Local Security Checks | 7/16/2021 | 1/17/2023 | critical |
| 148747 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2021:1238-1) | Nessus | SuSE Local Security Checks | 4/19/2021 | 1/4/2024 | critical |
| 267573 | Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414637) | Nessus | Unity Linux Local Security Checks | 10/7/2025 | 10/15/2025 | high |
| 151756 | openSUSE 15 Security Update : kernel (openSUSE-SU-2021:1977-1) | Nessus | SuSE Local Security Checks | 7/16/2021 | 1/17/2023 | critical |
| 147934 | Fedora 32 : kernel / kernel-headers / kernel-tools (2021-14f6642aa6) | Nessus | Fedora Local Security Checks | 3/22/2021 | 4/12/2021 | high |
| 160445 | Amazon Linux 2 : kernel (ALASKERNEL-5.4-2022-002) | Nessus | Amazon Linux Local Security Checks | 5/2/2022 | 12/11/2024 | high |
| 244763 | Linux Distros Unpatched Vulnerability : CVE-2021-28375 | Nessus | Misc. | 8/7/2025 | 10/28/2025 | high |
| 149411 | Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-4949-1) | Nessus | Ubuntu Local Security Checks | 5/12/2021 | 8/27/2024 | high |
| 148438 | openSUSE Security Update : the Linux Kernel (openSUSE-2021-532) | Nessus | SuSE Local Security Checks | 4/12/2021 | 1/4/2024 | critical |
| 148698 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:1211-1) | Nessus | SuSE Local Security Checks | 4/16/2021 | 1/4/2024 | critical |
| 149892 | openSUSE Security Update : the Linux Kernel (openSUSE-2021-758) | Nessus | SuSE Local Security Checks | 5/25/2021 | 12/28/2023 | critical |
| 149415 | Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-4947-1) | Nessus | Ubuntu Local Security Checks | 5/12/2021 | 8/28/2024 | high |
| 149416 | Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-4945-1) | Nessus | Ubuntu Local Security Checks | 5/12/2021 | 8/28/2024 | high |
| 150901 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2021:1977-1) | Nessus | SuSE Local Security Checks | 6/21/2021 | 7/13/2023 | critical |
| 150927 | SUSE SLES15 Security Update : kernel (SUSE-SU-2021:1975-1) | Nessus | SuSE Local Security Checks | 6/21/2021 | 7/13/2023 | critical |
