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Bug 1891092
| Summary: | CVE-2020-27674 xen: x86 PV guest INVLPG-like flushes may leave stale TLB entries (XSA-286) [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | xen | Assignee: | Michael Young <m.a.young> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 32 | CC: | jforbes, m.a.young, robinlee.sysu |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | xen-4.14.0-9.fc33 xen-4.13.2-1.fc32 xen-4.12.3-8.fc31 | Doc Type: | No Doc Update |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-11-12 03:06:40 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: | |||
|
Description
Guilherme de Almeida Suckevicz
2020-10-23 18:54:34 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=1891089,1891092 # 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-2020-7f2d2f9537 has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2020-7f2d2f9537 FEDORA-2020-7f2d2f9537 has been pushed to the Fedora 33 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-2020-7f2d2f9537` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-7f2d2f9537 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-ded2298c25 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-ded2298c25 FEDORA-2020-42b44971a1 has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2020-42b44971a1 FEDORA-2020-ded2298c25 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-ded2298c25` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-ded2298c25 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-42b44971a1 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-2020-42b44971a1` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-42b44971a1 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-5398bfb466 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-2020-5398bfb466` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-5398bfb466 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-ec84c1565b has been pushed to the Fedora 33 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-ec84c1565b` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-ec84c1565b See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-6dd36a716c 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-2020-6dd36a716c` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-6dd36a716c See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-ec84c1565b has been pushed to the Fedora 33 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2020-5398bfb466 has been pushed to the Fedora 32 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2020-6dd36a716c has been pushed to the Fedora 31 stable repository. If problem still persists, please make note of it in this bug report. |