Bug 1836245
| Summary: | CVE-2020-12888 kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Prasad Pandit <ppandit> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 32 | CC: | airlied, alex.williamson, bskeggs, hdegoede, ichavero, itamar, jarodwilson, jeremy, jforbes, jglisse, john.j5live, jonathan, josef, jwboyer, kernel-maint, labbott, linville, masami256, mchehab, mjg59, steved |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-5.6.14-300.fc32 kernel-5.6.15-200.fc31 | Doc Type: | No Doc Update |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-05-25 02:46:44 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: | 1836244 | ||
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Description
Prasad Pandit
2020-05-15 13:13:53 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 # low, medium, high, urgent (required) severity=medium # testing, stable request=testing # Bug numbers: 1234,9876 bugs=1836244,1836245 # 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 FEDORA-2020-57bf620276 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-57bf620276 FEDORA-2020-0c0b5d9004 has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2020-0c0b5d9004 FEDORA-2020-320f05784e has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2020-320f05784e FEDORA-2020-0c0b5d9004 has been pushed to the Fedora 31 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-0c0b5d9004` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-0c0b5d9004 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. A lockdep issue has been reported upstream: https://lore.kernel.org/kvm/20200522023906.GA17414@ovpn-112-192.phx2.redhat.com/ FEDORA-2020-57bf620276 has been pushed to the Fedora 32 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-57bf620276` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-57bf620276 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-320f05784e has been pushed to the Fedora 30 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-320f05784e` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-320f05784e See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-57bf620276 has been pushed to the Fedora 32 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2020-5436586091 has been pushed to the Fedora 31 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-5436586091` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-5436586091 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-5436586091 has been pushed to the Fedora 31 stable repository. If problem still persists, please make note of it in this bug report. |