Bug 1432430 - CVE-2017-6874 kernel: Race condition in kernel/ucount.c [fedora-all]
Summary: CVE-2017-6874 kernel: Race condition in kernel/ucount.c [fedora-all]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 25
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2017-6874
TreeView+ depends on / blocked
 
Reported: 2017-03-15 11:30 UTC by Andrej Nemec
Modified: 2019-01-09 12:54 UTC (History)
11 users (show)

Fixed In Version: kernel-4.10.5-200.fc25
Doc Type: Release Note
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-03-28 00:25:18 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Andrej Nemec 2017-03-15 11:30:59 UTC
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.

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

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

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

Reproducers, if any, will remain confidential and never be made public, unless done so by the security team.

Comment 1 Andrej Nemec 2017-03-15 11:31:00 UTC
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=1432429

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

Comment 2 Fedora Update System 2017-03-16 14:39:49 UTC
kernel-4.9.15-100.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2017-064d65be70

Comment 3 Fedora Update System 2017-03-16 15:23:33 UTC
kernel-4.10.3-200.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-e8e717e2b7

Comment 4 Fedora Update System 2017-03-17 20:24:29 UTC
kernel-4.9.15-100.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-064d65be70

Comment 5 Fedora Update System 2017-03-17 20:25:47 UTC
kernel-4.10.3-200.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-e8e717e2b7

Comment 6 Fedora Update System 2017-03-20 22:47:24 UTC
kernel-4.10.4-200.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-e2a12a29d9

Comment 7 Fedora Update System 2017-03-21 13:58:06 UTC
kernel-4.9.16-100.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2017-cdc90243db

Comment 8 Fedora Update System 2017-03-21 17:54:44 UTC
kernel-4.10.4-200.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-e2a12a29d9

Comment 9 Fedora Update System 2017-03-22 20:56:08 UTC
kernel-4.9.16-100.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-cdc90243db

Comment 10 Fedora Update System 2017-03-23 11:58:34 UTC
kernel-4.10.5-200.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-90aaa5bd24

Comment 11 Fedora Update System 2017-03-24 15:13:45 UTC
kernel-4.9.17-100.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2017-15fbaf2450

Comment 12 Fedora Update System 2017-03-24 20:23:16 UTC
kernel-4.10.5-200.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-90aaa5bd24

Comment 13 Fedora Update System 2017-03-26 01:24:05 UTC
kernel-4.9.17-100.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-15fbaf2450

Comment 14 Fedora Update System 2017-03-28 00:25:18 UTC
kernel-4.10.5-200.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.

Comment 15 Fedora Update System 2017-03-28 23:53:14 UTC
kernel-4.9.17-100.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.


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