View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0018132 | CentOS-7 | selinux-policy | public | 2021-03-29 02:43 | 2021-04-05 22:24 |
Reporter | hubbardharrison | Assigned To | |||
Priority | normal | Severity | minor | Reproducibility | have not tried |
Status | new | Resolution | open | ||
OS Version | 7 | ||||
Summary | 0018132: SELinux is preventing /usr/lib/udev/udev-configure-printer from 'read' accesses on the sock_file /var/run/cups/cups.sock. | ||||
Description | Description of problem: 1 installed new brother MFC-L2690DW printer 2 linstalled XSANE software 3 did a scan frpm printer to file useing scan button on the printer. SELinux is preventing /usr/lib/udev/udev-configure-printer from 'read' accesses on the sock_file /var/run/cups/cups.sock. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that udev-configure-printer should be allowed read access on the cups.sock sock_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 'udev-configure-' --raw | audit2allow -M my-udevconfigure # semodule -i my-udevconfigure.pp Additional Information: Source Context system_u:system_r:cupsd_config_t:s0 Target Context system_u:object_r:cupsd_var_run_t:s0 Target Objects /var/run/cups/cups.sock [ sock_file ] Source udev-configure- Source Path /usr/lib/udev/udev-configure-printer Port <Unknown> Host (removed) Source RPM Packages system-config-printer-udev-1.4.1-23.el7.x86_64 Target RPM Packages Policy RPM selinux-policy-3.13.1-268.el7_9.2.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 x86_64 Alert Count 8 First Seen 2021-03-11 20:48:37 CST Last Seen 2021-03-28 19:56:27 CDT Local ID 08200075-e3c3-4117-8fb6-d1405afa167d Raw Audit Messages type=AVC msg=audit(1616979387.628:2375): avc: denied { read } for pid=2817 comm="udev-configure-" name="cups.sock" dev="tmpfs" ino=15294 scontext=system_u:system_r:cupsd_config_t:s0 tcontext=system_u:object_r:cupsd_var_run_t:s0 tclass=sock_file permissive=0 type=SYSCALL msg=audit(1616979387.628:2375): arch=x86_64 syscall=access success=no exit=EACCES a0=7fafa1b0e841 a1=4 a2=74736f68 a3=7ffc5e196820 items=1 ppid=1 pid=2817 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=udev-configure- exe=/usr/lib/udev/udev-configure-printer subj=system_u:system_r:cupsd_config_t:s0 key=(null) type=CWD msg=audit(1616979387.628:2375): cwd=/ type=PATH msg=audit(1616979387.628:2375): item=0 name=/var/run/cups/cups.sock inode=15294 dev=00:14 mode=0140666 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:cupsd_var_run_t:s0 objtype=NORMAL cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0 Hash: udev-configure-,cupsd_config_t,cupsd_var_run_t,sock_file,read Version-Release number of selected component: selinux-policy-3.13.1-268.el7_9.2.noarch | ||||
Additional Information | reporter: libreport-2.1.11.1 hashmarkername: setroubleshoot kernel: 3.10.0-1160.21.1.el7.x86_64 reproducible: Not sure how to reproduce the problem type: libreport | ||||
Tags | No tags attached. | ||||
abrt_hash | e8e8089dfbeb7edd49b95cc6e3e37fb02efa608e1655e2bc872c9e17eefd05f5 | ||||
URL | |||||
Please try to touch /.autorelabel and reboot in order to relabel the filesystem If you still have issues after that , please contact Brother and report the bug. |
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Me too (CentOS 7, up to date, and a Brother printer but not a proprietary driver). I got this when trying to print a pdf using lp and with lpr. I was and am remote so I cannot test well. type=AVC msg=audit(1617659478.372:1330): avc: denied { read } for pid=5826 comm="udev-configure-" name="cups.sock" dev="tmpfs" ino=21976 scontext=system_u:system_r:cupsd_config_t:s0-s0:c0.c1023 tcontext=system_u:object_r:cupsd_var_run_t:s0 tclass=sock_file permissive=0 Mysteriously, CUPS status included: "loadFilename failed: /var/spool/cups/d00014-001: not a PDF file" When I did a "file" command on the spool file, it was a PDF file. So CUPS is a bit confused by this. I was able to print when I used using enscript instead of lp. That may have been a coincidence. I will to a relabel but I cannot retest soon. |
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Date Modified | Username | Field | Change |
---|---|---|---|
2021-03-29 02:43 | hubbardharrison | New Issue | |
2021-03-29 11:27 | ManuelWolfshant | Note Added: 0038344 | |
2021-04-05 22:24 | Hugh | Note Added: 0038360 |