Bug 804118

Summary:	CVE-2012-1174 systemd (systemd-logind): TOCTOU race condition by removing user session [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Jan Lieskovsky <jlieskov>
Component:	systemd	Assignee:	systemd-maint
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	16	CC:	johannbg, metherid, mschmidt, notting, plautrba, systemd-maint
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	systemd-44-6.fc17	Doc Type:	Release Note
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-04-25 05:02:14 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	803358

Description Jan Lieskovsky 2012-03-16 15:11:27 UTC

This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.

For comments that are specific to the vulnerability please use bugs filed
against "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When creating a Bodhi update request, please include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs).  Please mention the CVE IDs being fixed
in the RPM changelog when available.

Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=803358

Please note: this issue affects multiple supported versions of Fedora.
Only one tracking bug has been filed; please ensure that it is only closed
when all affected versions are fixed.


[bug automatically created by: add-tracking-bugs]

Comment 1 Michal Schmidt 2012-03-16 15:18:36 UTC

I'll get to that in a couple of hours.

Comment 2 Fedora Update System 2012-03-16 17:56:51 UTC

systemd-37-17.fc16 has been submitted as an update for Fedora 16.
https://admin.fedoraproject.org/updates/systemd-37-17.fc16

Comment 3 Fedora Update System 2012-03-16 17:58:31 UTC

systemd-26-18.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/systemd-26-18.fc15

Comment 4 Fedora Update System 2012-03-26 03:54:52 UTC

systemd-26-18.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 5 Fedora Update System 2012-03-26 03:58:30 UTC

systemd-37-17.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2012-03-26 17:55:15 UTC

systemd-26-18.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2012-03-26 18:00:22 UTC

systemd-37-17.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 8 Fedora Update System 2012-04-24 00:52:10 UTC

systemd-44-6.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/systemd-44-6.fc17

Comment 9 Fedora Update System 2012-04-24 03:16:25 UTC

Package systemd-44-6.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing systemd-44-6.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-6456/systemd-44-6.fc17
then log in and leave karma (feedback).

Comment 10 Fedora Update System 2012-04-25 05:02:14 UTC

systemd-44-6.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.