Bug 1279689
Summary: | CVE-2015-5307 xen: kernel: kvm: guest to host DoS by triggering an infinite loop in microcode via #AC exception [fedora-all] | ||
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Product: | [Fedora] Fedora | Reporter: | Prasad Pandit <ppandit> |
Component: | xen | Assignee: | Michael Young <m.a.young> |
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | 23 | CC: | jforbes, m.a.young, virt-maint |
Target Milestone: | --- | Keywords: | Security, SecurityTracking |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | xen-4.4.3-8.fc21 xen-4.5.2-2.fc22 xen-4.5.2-2.fc23 | Doc Type: | Release Note |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2015-11-20 23:23:18 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: | 1277172 |
Description
Prasad Pandit
2015-11-10 03:27:07 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=1277172,1279689 # Description of your update notes=Security fix for CVE-2015-5307 # 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 update submission link(s) instead: https://bodhi.fedoraproject.org/updates/new?type_=security&bugs=1277172,1279689 xen-4.5.2-2.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-394835a3f6 xen-4.5.2-2.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-668d213dc3 xen-4.4.3-8.fc21 has been submitted as an update to Fedora 21. https://bodhi.fedoraproject.org/updates/FEDORA-2015-f150b2a8c8 xen-4.4.3-8.fc21 has been pushed to the Fedora 21 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update xen' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-f150b2a8c8 xen-4.5.2-2.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update xen' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-668d213dc3 xen-4.5.2-2.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update xen' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-394835a3f6 xen-4.4.3-8.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report. xen-4.5.2-2.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report. xen-4.5.2-2.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. |