Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1241585

Summary:	BUG: libseccomp has multiple problems relating to x86_64 and syscall argument filtering
Product:	Red Hat Enterprise Linux 7	Reporter:	Paul Moore <pmoore>
Component:	libseccomp	Assignee:	Paul Moore <pmoore>
Status:	CLOSED ERRATA	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.2	CC:	chayang, huding, juzhang, xfu
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	libseccomp-2.3.1-0.el7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-11-04 03:29:26 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Paul Moore 2015-07-09 14:21:35 UTC

Description of problem:
There is a new upstream release of libseccomp, v2.2.3 or later, which fixes multiple problems relating to x86_64/x32 as well as issues with syscall argument filtering.

Version-Release number of selected component (if applicable):
All released versions of libseccomp on RHEL7.

Additional info:

 -> https://github.com/seccomp/libseccomp/releases

Comment 1 Paul Moore 2015-07-09 14:23:06 UTC

As a FYI, updated libseccomp packages have already been submitted for Rawhide, F22, and F21.

Comment 2 Paul Moore 2016-02-29 21:47:14 UTC

New libseccomp upstream release, v2.3.0, resolves this issue.  A RHEL-7.3 build will be available soon.

 * https://github.com/seccomp/libseccomp/releases/tag/v2.3.0

Comment 3 Paul Moore 2016-04-20 22:20:43 UTC

This should be resolved in libseccomp-2.3.1-0.el7 which is now available in the RHEL-7.3 branch.

Comment 7 errata-xmlrpc 2016-11-04 03:29:26 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-2310.html