You have been subscribed to a public bug: After upgrading Ubuntu server (AMD64) from 21.04 to 21.10 the module pam_chroot.so cannot be loaded by PAM anymore.
21.10 ----- auth.log: sshd: PAM unable to dlopen(pam_chroot.so): /lib/security/pam_chroot.so: cannot open shared object file: No such file or directory sshd: PAM adding faulty module: pam_chroot.so # find / -name 'pam_chroot.so' /usr/lib/x86_64-linux-gnu/pam_chroot.so 21.04 ----- # find / -type f -name 'pam_chroot.so' /usr/lib/security/pam_chroot.so ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: ubuntu-release-upgrader-core 1:21.10.8 ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14 Uname: Linux 5.13.0-19-generic x86_64 ApportVersion: 2.20.11-0ubuntu70 Architecture: amd64 CasperMD5CheckResult: pass CrashDB: ubuntu Date: Sat Oct 16 21:02:22 2021 InstallationDate: Installed on 2020-12-07 (313 days ago) InstallationMedia: Ubuntu-Server 20.10 "Groovy Gorilla" - Release amd64 (20201022) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: Upgraded to impish on 2021-10-16 (0 days ago) VarLogDistupgradeXorgFixuplog: INFO:root:/usr/bin/do-release-upgrade running INFO:root:No xorg.conf, exiting ** Affects: pam (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade impish -- PAM: pam_chroot.so not accessible after upgrade 21.04 > 21.10 https://bugs.launchpad.net/bugs/1947475 You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pam in Ubuntu. -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp