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2c3001c7a1
Samba 4.12.0 together with krb5 1.18 needs file locking permissions in the krb5 rache directory: type=AVC msg=audit(1584708328.422:76): apparmor="DENIED" operation="file_lock" profile="winbindd" name="/var/cache/krb5rcache/krb5_20500.rcache2" pid=1461 comm="winbindd" requested_mask="k" denied_mask="k" fsuid=20500 ouid=20500 Signed-off-by: Samuel Cabrero <scabrero@suse.de>
39 lines
1 KiB
Text
39 lines
1 KiB
Text
#include <tunables/global>
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profile winbindd /usr/{bin,sbin}/winbindd {
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#include <abstractions/base>
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#include <abstractions/nameservice>
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#include <abstractions/samba>
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deny capability block_suspend,
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capability dac_override,
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capability ipc_lock,
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capability setuid,
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/etc/samba/netlogon_creds_cli.tdb rwk,
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/etc/samba/passdb.tdb{,.tmp} rwk,
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/etc/samba/secrets.tdb rwk,
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/etc/samba/smbd.tmp/ rw,
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/etc/samba/smbd.tmp/msg/ rw,
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/etc/samba/smbd.tmp/msg/* rwk,
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@{PROC}/sys/kernel/core_pattern r,
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/tmp/.winbindd/ w,
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/tmp/krb5cc_* rwk,
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/usr/lib*/samba/gensec/krb*.so mr,
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/usr/lib*/samba/idmap/*.so mr,
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/usr/lib*/samba/nss_info/*.so mr,
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/usr/lib*/samba/pdb/*.so mr,
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/usr/{bin,sbin}/winbindd mr,
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/var/cache/krb5rcache/* rwk,
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/var/cache/samba/*.tdb rwk,
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/var/log/samba/log.winbindd rw,
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@{run}/{samba/,}winbindd.pid rwk,
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@{run}/samba/winbindd/ rw,
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@{run}/samba/winbindd/pipe w,
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@{run}/user/*/krb5cc/* rwk,
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# Site-specific additions and overrides. See local/README for details.
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#include <local/usr.sbin.winbindd>
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}
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