| ALMA-09-039070 | V1R1 | AlmaLinux OS 9, for PKI-based authentication, must validate certificates by constructing a certification path (which includes status information) to an accepted trust anchor. | |
| UBTU-20-010066 | V1R9 | The Ubuntu operating system for PKI-based authentication, must implement a local cache of revocation data in case of the inability to access revocation information via the network. | |
| UBTU-24-400380 | V1R1 | Ubuntu 24.04 LTS for PKI-based authentication, must implement a local cache of revocation data in case of the inability to access revocation information via the network. | |
| UBTU-22-612035 | V2R1 | Ubuntu 22.04 LTS for PKI-based authentication, must implement a local cache of revocation data in case of the inability to access revocation information via the network. | |