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login warns about absent pam_lastlog.so #3789

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zeha opened this issue Jan 11, 2025 · 1 comment · Fixed by #3815
Closed

login warns about absent pam_lastlog.so #3789

zeha opened this issue Jan 11, 2025 · 1 comment · Fixed by #3815
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board/generic-aarch64 Generic aarch64 machine bug

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@zeha
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zeha commented Jan 11, 2025

Describe the issue you are experiencing

When logging in on the local console, PAM warns about an outdated config referencing pam_lastlog.so. I imagine this is because the PAM config has not been updated, but PAM itself was.

What operating system image do you use?

generic-aarch64 (Generic UEFI capable aarch64 systems)

What version of Home Assistant Operating System is installed?

14.1

Did the problem occur after upgrading the Operating System?

No

Hardware details

aarch64 VM

Steps to reproduce the issue

  1. boot OS
  2. switch to terminal 2
  3. login as root
  4. journalctl -f

observe:

login[39471: PAM unable to dlopen(/lib/security/pam_lastlog.so): /lib/security/pam_lastlog.so: cannot open shared object file: No such file or directory
login[3947]: PAM adding faulty nodule: /lib/security/pam_lastlog.so

Anything in the Supervisor logs that might be useful for us?

not relevant

Anything in the Host logs that might be useful for us?

not relevant

System information

No response

Additional information

No response
@zeha zeha added the bug label Jan 11, 2025
sairon added a commit that referenced this issue Jan 21, 2025
@sairon
Fix linux-pam trying to include disabled pam_lastlog.so on login
f68652e 
Build of pam_lastlog.so was disabled by updating to v1.5.3 [1] yet the line
wasn't removed from the login modules. In upstream this was resolved by adding
a config option for turning the lastlog module and dynamic disabling of the
line including it. These changes neither a fix removing the config line were
not applied to 2024.02, so cherry-pick them here to fix the issue.

[1] https://github.com/linux-pam/linux-pam/releases/tag/v1.5.3

Fixes #3789
sairon added a commit that referenced this issue Jan 21, 2025
@sairon
Fix linux-pam trying to include disabled pam_lastlog.so on login
9f24191 
Build of pam_lastlog.so was disabled by updating to v1.5.3 [1] yet the line
wasn't removed from the login modules. In upstream this was resolved by adding
a config option for turning the lastlog module and dynamic disabling of the
line including it. These changes neither a fix removing the config line were
not applied to 2024.02, so cherry-pick them here to fix the issue.

* buildroot ff563b383d...3784884466 (2):
  > package/linux-pam: adjust login pam file for lastlog
  > package/linux-pam: add menuconfig option to build pam_lastlog.so

Fixes #3789

[1] https://github.com/linux-pam/linux-pam/releases/tag/v1.5.3
@sairon sairon mentioned this issue Jan 21, 2025
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@sairon
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sairon commented Jan 21, 2025

Thanks, I added a PR that should resolve the issue.

@sairon sairon added the board/generic-aarch64 Generic aarch64 machine label Jan 21, 2025
sairon added a commit that referenced this issue Jan 21, 2025
@sairon
Fix linux-pam trying to include disabled pam_lastlog.so on login (#3815)
af7b36e 
Build of pam_lastlog.so was disabled by updating to v1.5.3 [1] yet the line
wasn't removed from the login modules. In upstream this was resolved by adding
a config option for turning the lastlog module and dynamic disabling of the
line including it. These changes neither a fix removing the config line were
not applied to 2024.02, so cherry-pick them here to fix the issue.

* buildroot ff563b383d...3784884466 (2):
  > package/linux-pam: adjust login pam file for lastlog
  > package/linux-pam: add menuconfig option to build pam_lastlog.so

Fixes #3789

[1] https://github.com/linux-pam/linux-pam/releases/tag/v1.5.3
sairon added a commit that referenced this issue Jan 21, 2025
@sairon
Fix linux-pam trying to include disabled pam_lastlog.so on login (#3815)
478f652 
Build of pam_lastlog.so was disabled by updating to v1.5.3 [1] yet the line
wasn't removed from the login modules. In upstream this was resolved by adding
a config option for turning the lastlog module and dynamic disabling of the
line including it. These changes neither a fix removing the config line were
not applied to 2024.02, so cherry-pick them here to fix the issue.

* buildroot ff563b383d...3784884466 (2):
  > package/linux-pam: adjust login pam file for lastlog
  > package/linux-pam: add menuconfig option to build pam_lastlog.so

Fixes #3789

[1] https://github.com/linux-pam/linux-pam/releases/tag/v1.5.3

(cherry picked from commit af7b36e)
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Fix linux-pam trying to include disabled pam_lastlog.so on login home-assistant/operating-system
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@zeha @sairon