Bug 1094270
| Summary: | CVE-2014-0181 kernel: net: insufficient permision checks of netlink messages [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Petr Matousek <pmatouse> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 20 | CC: | davej, gansalmon, itamar, jforbes, jonathan, jwboyer, kernel-maint, luto, madhu.chinakonda, mchehab |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-3.14.4-100.fc19 | Doc Type: | Release Note |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-05-10 03:19:09 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: | 1094265 | ||
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Description
Petr Matousek
2014-05-05 11:42:36 UTC
Use the following update submission link to create the Bodhi request 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. IMPORTANT: ensure that the "Close bugs when update is stable" option remains checked. Bodhi update submission link: https://admin.fedoraproject.org/updates/new/?type_=security&bugs=1094265,1094270 Patches applied to F20 in Fedora git. Rawhide already has the upstream commits and F19 should pick the fixes up when it rebases today. kernel-3.14.3-200.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/kernel-3.14.3-200.fc20 Package kernel-3.14.3-200.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing kernel-3.14.3-200.fc20' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-6122/kernel-3.14.3-200.fc20 then log in and leave karma (feedback). kernel-3.14.3-200.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report. Just a heads up: the fix for this is likely to break Zebra. I haven't seen any sensible ideas for how to fix that yet. DaveM seems to favor changing Zebra. I saw the discussion from a link to the thread in the parent CVE bug for this. Thanks again for the heads up. I'll pay attention to what occurs upstream. kernel-3.14.3-100.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/FEDORA-2014-6167/kernel-3.14.3-100.fc19 kernel-3.14.4-100.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/kernel-3.14.4-100.fc19 kernel-3.14.4-100.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. This introduced a regression with Quagga (bug 1097684). I've backported the upstream fix below to address that. FYI to anyone paying attention. Upstream commit 2d7a85f4b06e netlink: Only check file credentials for implicit destinations |