ii  linux-headers-5.11.0-13                       5.11.0-13.14                                                          all          Header files related to Linux kernel version 5.11.0
ii  linux-headers-5.11.0-13-generic               5.11.0-13.14                                                          amd64        Linux kernel headers for version 5.11.0 on 64 bit x86 SMP
ii  linux-headers-5.8.0-48                        5.8.0-48.54                                                           all          Header files related to Linux kernel version 5.8.0
ii  linux-headers-5.8.0-48-generic                5.8.0-48.54                                                           amd64        Linux kernel headers for version 5.8.0 on 64 bit x86 SMP
ii  linux-headers-generic                         5.11.0.13.14                                                          amd64        Generic Linux kernel headers
hU  virtualbox                                    6.1.18-dfsg-3ubuntu1                                                  amd64        x86 virtualization solution - base binaries
hF  virtualbox-dkms                               6.1.18-dfsg-3ubuntu1                                                  amd64        x86 virtualization solution - kernel module sources for dkms
rc  virtualbox-qt                                 6.1.16-dfsg-6~ubuntu1.20.10.1                                         amd64        x86 virtualization solution - Qt based user interface