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DescriptionJoachim Frieben
2020-10-29 06:20:39 UTC
SELinux is preventing /usr/bin/dbus-daemon from read access on the lnk_file direct:64707.
***** Plugin catchall (100. confidence) suggests **************************
If you believe that dbus-daemon should be allowed read access on the direct:64707 lnk_file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'dbus-daemon' --raw | audit2allow -M my-dbusdaemon
# semodule -X 300 -i my-dbusdaemon.pp
Additional Information:
Source Context system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
Target Context system_u:object_r:init_var_run_t:s0
Target Objects direct:64707 [ lnk_file ]
Source dbus-daemon
Source Path /usr/bin/dbus-daemon
Port <Unknown>
Host (removed)
Source RPM Packages dbus-daemon-1.12.8-11.el8.x86_64
Target RPM Packages
SELinux Policy RPM selinux-policy-targeted-3.14.3-54.el8.noarch
Local Policy RPM selinux-policy-targeted-3.14.3-54.el8.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name (removed)
Platform Linux localhost.localdomain 4.18.0-240.el8.x86_64
#1 SMP Fri Sep 25 19:48:47 UTC 2020 x86_64 x86_64
Alert Count 35
First Seen 2020-10-28 21:51:16 CET
Last Seen 2020-10-29 05:40:27 CET
Local ID 67056943-83f2-438d-b16f-bbe21a4a3eec
Raw Audit Messages
type=AVC msg=audit(1603946427.679:396): avc: denied { read } for pid=1483 comm="dbus-daemon" name="direct:64707" dev="tmpfs" ino=104030 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=lnk_file permissive=0
type=SYSCALL msg=audit(1603946427.679:396): arch=x86_64 syscall=readlinkat success=no exit=EACCES a0=ffffff9c a1=7ffd558d6a80 a2=556e79331b10 a3=63 items=0 ppid=1 pid=1483 auid=4294967295 uid=81 gid=81 euid=81 suid=81 fsuid=81 egid=81 sgid=81 fsgid=81 tty=(none) ses=4294967295 comm=dbus-daemon exe=/usr/bin/dbus-daemon subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null)
Hash: dbus-daemon,system_dbusd_t,init_var_run_t,lnk_file,read
SELinux is preventing /usr/bin/dbus-daemon from read access on the lnk_file direct:64707. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that dbus-daemon should be allowed read access on the direct:64707 lnk_file by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # ausearch -c 'dbus-daemon' --raw | audit2allow -M my-dbusdaemon # semodule -X 300 -i my-dbusdaemon.pp Additional Information: Source Context system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 Target Context system_u:object_r:init_var_run_t:s0 Target Objects direct:64707 [ lnk_file ] Source dbus-daemon Source Path /usr/bin/dbus-daemon Port <Unknown> Host (removed) Source RPM Packages dbus-daemon-1.12.8-11.el8.x86_64 Target RPM Packages SELinux Policy RPM selinux-policy-targeted-3.14.3-54.el8.noarch Local Policy RPM selinux-policy-targeted-3.14.3-54.el8.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux localhost.localdomain 4.18.0-240.el8.x86_64 #1 SMP Fri Sep 25 19:48:47 UTC 2020 x86_64 x86_64 Alert Count 35 First Seen 2020-10-28 21:51:16 CET Last Seen 2020-10-29 05:40:27 CET Local ID 67056943-83f2-438d-b16f-bbe21a4a3eec Raw Audit Messages type=AVC msg=audit(1603946427.679:396): avc: denied { read } for pid=1483 comm="dbus-daemon" name="direct:64707" dev="tmpfs" ino=104030 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=lnk_file permissive=0 type=SYSCALL msg=audit(1603946427.679:396): arch=x86_64 syscall=readlinkat success=no exit=EACCES a0=ffffff9c a1=7ffd558d6a80 a2=556e79331b10 a3=63 items=0 ppid=1 pid=1483 auid=4294967295 uid=81 gid=81 euid=81 suid=81 fsuid=81 egid=81 sgid=81 fsgid=81 tty=(none) ses=4294967295 comm=dbus-daemon exe=/usr/bin/dbus-daemon subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null) Hash: dbus-daemon,system_dbusd_t,init_var_run_t,lnk_file,read