Allow systemd-machined read svirt process state #2958
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As a result of systemd commit 119d332d9c2c [1] ("machine: do not allow
unprivileged users to register other users' processes as machines"),
additional checks for unprivileged users are now performed in machined.
[1] systemd/systemd@119d332
The commit addresses the following AVC denials:
type=AVC msg=audit(1761761320.303:568): avc: denied { search } for pid=1490 comm="systemd-machine" name="19272" dev="proc" ino=31558 scontext=system_u:system_r:systemd_machined_t:s0 tcontext=system_u:system_r:svirt_t:s0:c825,c980 tclass=dir permissive=0
type=AVC msg=audit(1761787546.949:757): avc: denied { open } for pid=1075 comm="systemd-machine" path="/proc/32908/stat" dev="proc" ino=169265 scontext=system_u:system_r:systemd_machined_t:s0 tcontext=system_u:system_r:svirt_t:s0:c274,c314 tclass=file permissive=0
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2407206
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The commit addresses the following AVC denials:
type=AVC msg=audit(1761761320.303:568): avc: denied { search } for pid=1490 comm="systemd-machine" name="19272" dev="proc" ino=31558 scontext=system_u:system_r:systemd_machined_t:s0 tcontext=system_u:system_r:svirt_t:s0:c825,c980 tclass=dir permissive=0 type=AVC msg=audit(1761787546.949:757): avc: denied { open } for pid=1075 comm="systemd-machine" path="/proc/32908/stat" dev="proc" ino=169265 scontext=system_u:system_r:systemd_machined_t:s0 tcontext=system_u:system_r:svirt_t:s0:c274,c314 tclass=file permissive=0
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2407206