Bug 522503
| Summary: | Turn off AppleTalk protocol module in realtime kernel | ||
|---|---|---|---|
| Product: | Red Hat Enterprise MRG | Reporter: | Clark Williams <williams> |
| Component: | realtime-kernel | Assignee: | Luis Claudio R. Goncalves <lgoncalv> |
| Status: | CLOSED ERRATA | QA Contact: | David Sommerseth <davids> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | Development | CC: | bhu, eteo, lgoncalv, ovasik |
| Target Milestone: | 1.1.9 | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2009-11-03 18:22:02 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: | |||
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Description
Clark Williams
2009-09-10 14:45:17 UTC
disabled CONFIG_DEV_APPLETALK and CONFIG_ATALK on kernel v1 (-134) How about the ipddp module? Since we are turning off AppleTalk in -rt, we might as well turn off AppleTalk-IP too. Related to CVE-2009-2903. I understand that disabling the module we also disabled the use of the code in net/appletalk/ddp.c. Please, let me know if I'm wrong. (In reply to comment #3) > I understand that disabling the module we also disabled the use of the code in > net/appletalk/ddp.c. Please, let me know if I'm wrong. I believe so too. Verified against kernel-rt-2.6.24.7-136 ** 2.6.24.7-132 [root@ibm-e326m ~]# grep TALK /boot/config-2.6.24.7-132.el5rt CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m [root@ibm-e326m ~]# modprobe -v appletalk insmod /lib/modules/2.6.24.7-132.el5rt/kernel/net/appletalk/appletalk.ko [root@ibm-e326m ~]# lsmod | grep appletalk appletalk 41872 0 [root@ibm-e326m ~]# modprobe -rv appletalk rmmod /lib/modules/2.6.24.7-132.el5rt/kernel/net/appletalk/appletalk.ko [root@ibm-e326m ~]# ** 2.6.24.7-136 [root@hp-dl585g2-01 ~]# grep TALK /boot/config-2.6.24.7-136.el5rt # CONFIG_ATALK is not set [root@hp-dl585g2-01 ~]# modprobe -v appletalk FATAL: Module appletalk not found. [root@hp-dl585g2-01 ~]# An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2009-1540.html |