Summary: SELinux is preventing /usr/bin/qemu-system-x86_64 "read" access on Fedora-12-x86_64-DVD.iso. Detailed Description: SELinux denied access requested by qemu-system-x86. It is not expected that this access is required by qemu-system-x86 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://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:svirt_t:s0:c300,c711 Target Context system_u:object_r:fusefs_t:s0 Target Objects Fedora-12-x86_64-DVD.iso [ file ] Source qemu-system-x86 Source Path /usr/bin/qemu-system-x86_64 Port <Unknown> Host (removed) Source RPM Packages qemu-system-x86-0.11.0-12.fc12 Target RPM Packages Policy RPM selinux-policy-3.6.32-55.fc12 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name (removed) Platform Linux (removed) 2.6.31.6-162.fc12.x86_64 #1 SMP Fri Dec 4 00:06:26 EST 2009 x86_64 x86_64 Alert Count 1 First Seen Mon 14 Dec 2009 06:25:42 PM EET Last Seen Mon 14 Dec 2009 06:25:42 PM EET Local ID 7dcba412-c341-4354-bbb5-a917ccceeb29 Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1260807942.731:24077): avc: denied { read } for pid=17332 comm="qemu-system-x86" name="Fedora-12-x86_64-DVD.iso" dev=sda2 ino=3972 scontext=system_u:system_r:svirt_t:s0:c300,c711 tcontext=system_u:object_r:fusefs_t:s0 tclass=file node=(removed) type=SYSCALL msg=audit(1260807942.731:24077): arch=c000003e syscall=2 success=no exit=-13 a0=7fffd732e7a0 a1=1000 a2=1a4 a3=7fffd7329330 items=0 ppid=1 pid=17332 auid=4294967295 uid=107 gid=107 euid=107 suid=107 fsuid=107 egid=107 sgid=107 fsgid=107 tty=(none) ses=4294967295 comm="qemu-system-x86" exe="/usr/bin/qemu-system-x86_64" subj=system_u:system_r:svirt_t:s0:c300,c711 key=(null) Hash String generated from selinux-policy-3.6.32-55.fc12,catchall,qemu-system-x86,svirt_t,fusefs_t,file,read audit2allow suggests: #============= svirt_t ============== allow svirt_t fusefs_t:file read;
Added boolean virt_use_fusefs You can add these rules for now using # grep avc /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Fixed in selinux-policy-3.6.32-65.fc12.noarch
selinux-policy-3.6.32-66.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-66.fc12
selinux-policy-3.6.32-66.fc12 has been pushed to the Fedora 12 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/F12/FEDORA-2010-0184
selinux-policy-3.6.32-66.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report.