http://bugzilla.suse.com/show_bug.cgi?id=1170443 http://bugzilla.suse.com/show_bug.cgi?id=1170443#c18 Josef Möllers <josef.moellers@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|IN_PROGRESS |RESOLVED Resolution|--- |FIXED Flags|needinfo?(rainer.klier@gmx. | |at) | --- Comment #18 from Josef Möllers <josef.moellers@suse.com> --- (In reply to Rainer Klier from comment #17)

(In reply to Josef Möllers from comment #16)

...

(In reply to Rainer Klier from comment #13)

...

(In reply to Stanislav Brabec from comment #12)

...

Does your su binary have SUID flag?

no: "ll /usr/bin/su" -rwxr-xr-x 1 root root 51320 15. Apr 20:10 /usr/bin/su

Can you please try to change that to -rwsr-xr-x 1 root root 51320 15. Apr 20:10 /usr/bin/su eg by "chmod 4755 /usr/bin/su" and try to reproduce the error?

it works now! :-D

Good news.

"ll /usr/bin/su" -rwsr-xr-x 1 root root 51320 Apr 15 20:10 /usr/bin/s

also kdesu works.

thanks. so, could it be, that an update on 2020-04-24 changed the SUID flag on the su command?

This is highly unlikely: 1) It would need to be changed explicitly in the package's build infrastructure 2) As packages are tested before being released, this would definitely have shown up in these tests. So, in a nutshell: I'm (really!) afraid we won't know what the root cause for this problem is. So I'm closing this bug as FIXED. If you feel this is incorrect, please re-open. -- You are receiving this mail because: You are on the CC list for the bug.