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Description of problem: It started happening after I encrypted my home directory with ecryptfs. Additional info: libreport version: 2.0.18 kernel: 3.7.3-101.fc17.x86_64 description: :SELinux is preventing /usr/lib64/chromium-browser/chrome-sandbox from read, append access on the file /home/adellam/.xsession-errors. : :***** Plugin restorecon (93.9 confidence) suggests ************************* : :If you want to fix the label. :/home/adellam/.xsession-errors default label should be xdm_home_t. :Then you can run restorecon. :Do :# /sbin/restorecon -v /home/adellam/.xsession-errors : :***** Plugin leaks (6.10 confidence) suggests ****************************** : :If you want to ignore chrome-sandbox trying to read append access the .xsession-errors file, because you believe it should not need this access. :Then you should report this as a bug. :You can generate a local policy module to dontaudit this access. :Do :# grep /usr/lib64/chromium-browser/chrome-sandbox /var/log/audit/audit.log | audit2allow -D -M mypol :# semodule -i mypol.pp : :***** Plugin catchall (1.43 confidence) suggests *************************** : :If you believe that chrome-sandbox should be allowed read append access on the .xsession-errors 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: :# grep chrome-sandbox /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c : 0.c1023 :Target Context system_u:object_r:ecryptfs_t:s0 :Target Objects /home/adellam/.xsession-errors [ file ] :Source chrome-sandbox :Source Path /usr/lib64/chromium-browser/chrome-sandbox :Port <Unknown> :Host (removed) :Source RPM Packages chromium-23.0.1271.95-1.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-166.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.7.3-101.fc17.x86_64 #1 SMP Fri : Jan 18 17:40:57 UTC 2013 x86_64 x86_64 :Alert Count 2 :First Seen 2013-02-10 16:56:26 CET :Last Seen 2013-02-10 16:56:26 CET :Local ID 1fc7cba2-882b-4132-a7b5-1b0148a298fe : :Raw Audit Messages :type=AVC msg=audit(1360511786.249:455): avc: denied { read append } for pid=9825 comm="chrome-sandbox" path="/home/adellam/.xsession-errors" dev="ecryptfs" ino=134217856 scontext=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ecryptfs_t:s0 tclass=file : : :type=AVC msg=audit(1360511786.249:455): avc: denied { read append } for pid=9825 comm="chrome-sandbox" path="/home/adellam/.xsession-errors" dev="ecryptfs" ino=134217856 scontext=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ecryptfs_t:s0 tclass=file : : :type=SYSCALL msg=audit(1360511786.249:455): arch=x86_64 syscall=execve success=yes exit=0 a0=7ff559e4cc48 a1=7ff55c0319f0 a2=7ff559e61d40 a3=7ff53502e710 items=0 ppid=8726 pid=9825 auid=1000 uid=1000 gid=1000 euid=0 suid=0 fsuid=0 egid=1000 sgid=1000 fsgid=1000 ses=4 tty=(none) comm=chrome-sandbox exe=/usr/lib64/chromium-browser/chrome-sandbox subj=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 key=(null) : :Hash: chrome-sandbox,chrome_sandbox_t,ecryptfs_t,file,read,append : :audit2allow : :#============= chrome_sandbox_t ============== :allow chrome_sandbox_t ecryptfs_t:file { read append }; : :audit2allow -R : :#============= chrome_sandbox_t ============== :allow chrome_sandbox_t ecryptfs_t:file { read append }; :
Created attachment 695812 [details] File: type
Created attachment 695813 [details] File: hashmarkername
*** Bug 909709 has been marked as a duplicate of this bug. ***
I am adding fixes.
It happens when accessing a page that needs the flash plugin. Package: (null) OS Release: Fedora release 17 (Beefy Miracle)
This looks like a mislabeled homedir. Your homedir should not be labeled ecryptfs_t?
This is what ecrypfs does when using it to encrypt the home directory. My setup is the following: /home is a separate partition, and /home/adellam is encrypted with ecryptfs. The procedure relabeled all the files, and a "restorecon -vR /home" doesn't find anything to fix.
Miroslav didn't some one else have this problem and we fixed it by adding a file labeling equivalence. Andres if you run restorecon -R -v ~/ What happens?
Absolutely nothing: # restorecon -R -v ~adellam/ # The same if I run restorecon -R -v /home
ls -ldZ ~adellam
ls -lZd /home/adellam drwx------. adellam adellam system_u:object_r:ecryptfs_t:s0 /home/adellam/
selinux-policy-3.10.0-168.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-168.fc17
Package selinux-policy-3.10.0-168.fc17: * should fix your issue, * was pushed to the Fedora 17 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-168.fc17' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-3466/selinux-policy-3.10.0-168.fc17 then log in and leave karma (feedback).
selinux-policy-3.10.0-169.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-169.fc17
selinux-policy-3.10.0-169.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report.