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SELinux is preventing /usr/sbin/ModemManager from write access on the
file raw_ip.
***** Plugin catchall (100. confidence)
suggests **************************
If you believe that ModemManager should be allowed write access on the
raw_ip 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 'ModemManager' --raw | audit2allow -M my-ModemManager
# semodule -i my-ModemManager.pp
Additional Information:
Source Context system_u:system_r:modemmanager_t:s0
Target Context system_u:object_r:sysfs_t:s0
Target Objects raw_ip [ file ]
Source ModemManager
Source Path /usr/sbin/ModemManager
Port <Unknown>
Host Ajohn.pnq.csb
Source RPM Packages ModemManager-1.6.10-1.2.el7_6.x86_64
Target RPM Packages
Policy RPM selinux-policy-3.13.1-229.el7_6.6.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Permissive
Host Name Ajohn.pnq.csb
Platform Linux Ajohn.pnq.csb
3.10.0-1002.el7.bz1630402.10.x86_64 #1
SMP Tue Feb
12 13:48:41 UTC 2019 x86_64 x86_64
Alert Count 14
First Seen 2019-02-12 20:17:16 IST
Last Seen 2019-02-13 12:57:49 IST
Local ID b4ce7555-f3dd-47bf-99ab-6677b6073c0d
Raw Audit Messages
type=AVC msg=audit(1550042869.23:7403): avc: denied { write }
for pid=3806 comm="ModemManager" name="raw_ip" dev="sysfs" ino=24577
scontext=system_u:system_r:modemmanager_t:s0
tcontext=system_u:object_r:sysfs_t:s0 tclass=file permissive=1
type=SYSCALL msg=audit(1550042869.23:7403): arch=x86_64 syscall=open
success=yes exit=EAGAIN a0=5624b89fd130 a1=241 a2=1b6 a3=24 items=0
ppid=1 pid=3806 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0
egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=ModemManager
exe=/usr/sbin/ModemManager subj=system_u:system_r:modemmanager_t:s0
key=(null)
Hash: ModemManager,modemmanager_t,sysfs_t,file,write
this is the patch to backport:
https://github.com/fedora-selinux/selinux-policy-contrib/commit/3ffb29c57d3b9496f46cd18f6843a7078f36e1d1
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2019:2127
SELinux is preventing /usr/sbin/ModemManager from write access on the file raw_ip. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that ModemManager should be allowed write access on the raw_ip 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 'ModemManager' --raw | audit2allow -M my-ModemManager # semodule -i my-ModemManager.pp Additional Information: Source Context system_u:system_r:modemmanager_t:s0 Target Context system_u:object_r:sysfs_t:s0 Target Objects raw_ip [ file ] Source ModemManager Source Path /usr/sbin/ModemManager Port <Unknown> Host Ajohn.pnq.csb Source RPM Packages ModemManager-1.6.10-1.2.el7_6.x86_64 Target RPM Packages Policy RPM selinux-policy-3.13.1-229.el7_6.6.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name Ajohn.pnq.csb Platform Linux Ajohn.pnq.csb 3.10.0-1002.el7.bz1630402.10.x86_64 #1 SMP Tue Feb 12 13:48:41 UTC 2019 x86_64 x86_64 Alert Count 14 First Seen 2019-02-12 20:17:16 IST Last Seen 2019-02-13 12:57:49 IST Local ID b4ce7555-f3dd-47bf-99ab-6677b6073c0d Raw Audit Messages type=AVC msg=audit(1550042869.23:7403): avc: denied { write } for pid=3806 comm="ModemManager" name="raw_ip" dev="sysfs" ino=24577 scontext=system_u:system_r:modemmanager_t:s0 tcontext=system_u:object_r:sysfs_t:s0 tclass=file permissive=1 type=SYSCALL msg=audit(1550042869.23:7403): arch=x86_64 syscall=open success=yes exit=EAGAIN a0=5624b89fd130 a1=241 a2=1b6 a3=24 items=0 ppid=1 pid=3806 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=ModemManager exe=/usr/sbin/ModemManager subj=system_u:system_r:modemmanager_t:s0 key=(null) Hash: ModemManager,modemmanager_t,sysfs_t,file,write this is the patch to backport: https://github.com/fedora-selinux/selinux-policy-contrib/commit/3ffb29c57d3b9496f46cd18f6843a7078f36e1d1