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Summary: SELinux is preventing /bin/bash "signal" access . Detailed Description: SELinux denied access requested by ifdown-eth. It is not expected that this access is required by ifdown-eth and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:hald_t:s0 Target Context system_u:system_r:dhcpc_t:s0 Target Objects None [ process ] Source ifdown-eth Source Path /bin/bash Port <Unknown> Host (removed) Source RPM Packages bash-4.1.2-4.fc13 Target RPM Packages Policy RPM selinux-policy-3.7.19-15.fc13 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name (removed) Platform Linux (removed) 2.6.33.3-85.fc13.i686.PAE #1 SMP Thu May 6 18:27:11 UTC 2010 i686 i686 Alert Count 2 First Seen Wed 12 May 2010 14:03:58 IST Last Seen Wed 12 May 2010 14:03:59 IST Local ID c1995c15-4872-4176-8035-d967e186b7e8 Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1273669439.610:26035): avc: denied { signal } for pid=4909 comm="ifdown-eth" scontext=system_u:system_r:hald_t:s0 tcontext=system_u:system_r:dhcpc_t:s0 tclass=process node=(removed) type=SYSCALL msg=audit(1273669439.610:26035): arch=40000003 syscall=37 success=no exit=-13 a0=576 a1=f a2=576 a3=0 items=0 ppid=4906 pid=4909 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="ifdown-eth" exe="/bin/bash" subj=system_u:system_r:hald_t:s0 key=(null) Hash String generated from catchall,ifdown-eth,hald_t,dhcpc_t,process,signal audit2allow suggests: #============= hald_t ============== allow hald_t dhcpc_t:process signal;
Fixed in selinux-policy-3.7.19-16.fc13.noarch
selinux-policy-3.7.19-21.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-21.fc13
(In reply to comment #2) > selinux-policy-3.7.19-21.fc13 has been submitted as an update for Fedora 13. > http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-21.fc13 Worksforme
Please update karma
selinux-policy-3.7.19-21.fc13 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update selinux-policy'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-21.fc13
selinux-policy-3.7.19-21.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.
Still there with selinux-policy-3.7.19-21.fc13. The alert comes up when using the suspend/resume feature (with a bash/konsole window open). Summary: SELinux is preventing /bin/bash "signal" access . Detailed Description: SELinux denied access requested by ifdown-eth. It is not expected that this access is required by ifdown-eth and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:hald_t:s0 Target Context system_u:system_r:dhcpc_t:s0 Target Objects None [ process ] Source ifdown-eth Source Path /bin/bash Port <Unknown> Host (removed) Source RPM Packages bash-4.1.7-1.fc13 Target RPM Packages Policy RPM selinux-policy-3.7.19-21.fc13 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name (removed) Platform Linux sierravista.nyetwork 2.6.33.5-112.fc13.i686 #1 SMP Thu May 27 03:11:56 UTC 2010 i686 i686 Alert Count 4 First Seen Tue 08 Jun 2010 04:40:03 PM CEST Last Seen Tue 08 Jun 2010 05:06:15 PM CEST Local ID 59560537-03f8-440e-81da-5431371cce1b Line Numbers Raw Audit Messages node=sierravista.nyetwork type=AVC msg=audit(1276009575.486:33): avc: denied { signal } for pid=3748 comm="ifdown-eth" scontext=system_u:system_r:hald_t:s0 tcontext=system_u:system_r:dhcpc_t:s0 tclass=process node=sierravista.nyetwork type=SYSCALL msg=audit(1276009575.486:33): arch=40000003 syscall=37 success=no exit=-13 a0=db3 a1=f a2=db3 a3=0 items=0 ppid=3745 pid=3748 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="ifdown-eth" exe="/bin/bash" subj=system_u:system_r:hald_t:s0 key=(null)
Seems to be missing. Miroslav can you add this. sysnet_signal_dhcpc(hald_t)
Fixed in selinux-policy-3.7.19-26.fc13
selinux-policy-3.7.19-28.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-28.fc13
selinux-policy-3.7.19-28.fc13 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update selinux-policy'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-28.fc13
selinux-policy-3.7.19-28.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.