Bug 530189 - SELinux is preventing /usr/bin/qemu-kvm "setattr" access on 2.
SELinux is preventing /usr/bin/qemu-kvm "setattr" access on 2.
Status: CLOSED DUPLICATE of bug 530192
Product: Fedora
Classification: Fedora
Component: selinux-policy (Show other bugs)
x86_64 Linux
low Severity medium
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Assigned To: Daniel Walsh
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2009-10-21 16:15 EDT by Martin Kho
Modified: 2009-10-21 16:51 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2009-10-21 16:51:10 EDT
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Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Description Martin Kho 2009-10-21 16:15:04 EDT

SELinux is preventing /usr/bin/qemu-kvm "setattr" access on 2.

Detailed Description:

[SELinux is in permissive mode. This access was not denied.]

SELinux denied access requested by qemu-kvm. It is not expected that this access
is required by qemu-kvm 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

Additional Information:

Source Context                system_u:system_r:svirt_t:s0:c8,c783
Target Context                system_u:object_r:devpts_t:s0:c8,c783
Target Objects                2 [ chr_file ]
Source                        qemu-kvm
Source Path                   /usr/bin/qemu-kvm
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           qemu-system-x86-0.11.0-7.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-27.fc12
Selinux Enabled               True
Policy Type                   targeted
MLS Enabled                   True
Enforcing Mode                Permissive
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed)
                              #1 SMP Tue Sep 29 16:16:22 EDT 2009 x86_64 x86_64
Alert Count                   1
First Seen                    Wed 21 Oct 2009 10:08:48 PM CEST
Last Seen                     Wed 21 Oct 2009 10:08:48 PM CEST
Local ID                      9300f21a-bd0d-4840-a860-ca9174a8d02b
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1256155728.108:86): avc:  denied  { setattr } for  pid=31231 comm="qemu-kvm" name="2" dev=devpts ino=5 scontext=system_u:system_r:svirt_t:s0:c8,c783 tcontext=system_u:object_r:devpts_t:s0:c8,c783 tclass=chr_file

node=(removed) type=SYSCALL msg=audit(1256155728.108:86): arch=c000003e syscall=92 success=yes exit=0 a0=7fffdb747890 a1=6b a2=5 a3=7fffdb747150 items=0 ppid=1 pid=31231 auid=4294967295 uid=107 gid=107 euid=107 suid=107 fsuid=107 egid=107 sgid=107 fsgid=107 tty=(none) ses=4294967295 comm="qemu-kvm" exe="/usr/bin/qemu-kvm" subj=system_u:system_r:svirt_t:s0:c8,c783 key=(null)

Hash String generated from  selinux-policy-3.6.32-27.fc12,catchall,qemu-kvm,svirt_t,devpts_t,chr_file,setattr
audit2allow suggests:

#============= svirt_t ==============
allow svirt_t devpts_t:chr_file setattr;
Comment 1 Daniel Walsh 2009-10-21 16:51:10 EDT

*** This bug has been marked as a duplicate of bug 530192 ***

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