Bug 719259

Summary: suspicious files in /dev/shm
Product: [Fedora] Fedora Reporter: Thomas Moschny <thomas.moschny>
Component: rkhunterAssignee: Kevin Fenzi <kevin>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: kevin
Target Milestone: ---Keywords: Reopened
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: rkhunter-1.3.8-8.fc15 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-07-22 14:46:24 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Thomas Moschny 2011-07-06 09:29:58 UTC
Description of problem:
rkhunter does not like files in /dev/shm 

Version-Release number of selected component (if applicable):
rkhunter-1.3.8-6.fc15.noarch

Additional info:
Could you add these to rkhunter.conf:

# tomboy creates this one
ALLOWDEVFILE="/dev/shm/mono.*"

# created by libv4l
ALLOWDEVFILE="/dev/shm/libv4l-*

Comment 1 Fedora Update System 2011-07-08 15:49:53 UTC
rkhunter-1.3.8-7.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/rkhunter-1.3.8-7.fc15

Comment 2 Fedora Update System 2011-07-08 17:48:28 UTC
rkhunter-1.3.8-8.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/rkhunter-1.3.8-8.fc15

Comment 3 Fedora Update System 2011-07-08 17:48:42 UTC
rkhunter-1.3.8-8.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/rkhunter-1.3.8-8.fc15

Comment 4 Fedora Update System 2011-07-12 05:26:51 UTC
Package rkhunter-1.3.8-8.fc15:
* should fix your issue,
* was pushed to the Fedora 15 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing rkhunter-1.3.8-8.fc15'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/rkhunter-1.3.8-8.fc15
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2011-07-22 19:25:37 UTC
rkhunter-1.3.8-8.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Thomas Moschny 2013-07-22 09:52:03 UTC
Unfortunately there is some quoting problem left:

In /etc/rkhunter.conf:

# created by libv4l
ALLOWDEVFILE="/dev/shm/libv4l-*"

Now, the actual "suspicious" file is named

libv4l-moschny:usb-0000:00:1d.7-2.1.4:093a:2600:VGA Single Chip

causing rkhunter to preoduce these two warnings:

Invalid ALLOWDEVFILE configuration option: Invalid pathname: Single
Invalid ALLOWDEVFILE configuration option: Invalid pathname: Chip

Seems there's a problem with rkhunter expanding the wildcard in case matching files contain a space.

Comment 7 Thomas Moschny 2013-07-22 11:17:32 UTC
Even worse, despite the messages being labelled 'warning' rkhunter does not seem to perform any real checks.

Comment 8 Kevin Fenzi 2013-07-22 14:23:14 UTC
Please see: 

https://bugzilla.redhat.com/show_bug.cgi?id=984180#c1

In short, upstream is aware of the issue, but it will require redoing a lot to get everything working as it should be.

Comment 9 Thomas Moschny 2013-07-22 14:46:24 UTC
Ok, I subscribed to the other bug, closing this one.