Bug 1459449
| Summary: | backport pmc: goto out when get unknown management tlv | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Hangbin Liu <haliu> |
| Component: | linuxptp | Assignee: | Miroslav Lichvar <mlichvar> |
| Status: | CLOSED ERRATA | QA Contact: | Qiao Zhao <qzhao> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.4 | CC: | mlichvar |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | linuxptp-1.8-5.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-04-10 17:32:21 UTC | Type: | Bug |
| 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: | 1371853 | ||
Hi developer, Could you give some detail information about how to test/verify this bug? I have no idea for this. -- Thanks, Qiao (In reply to Qiao Zhao from comment #1) > Hi developer, > > Could you give some detail information about how to test/verify this bug? > I have no idea for this. Hi Qiao, I use Codenomicon fuzz for this testing. We can talk about this on irc. Thanks Hangbin (In reply to Hangbin Liu from comment #2) > (In reply to Qiao Zhao from comment #1) > > Hi developer, > > > > Could you give some detail information about how to test/verify this bug? > > I have no idea for this. > Hi Qiao, > > I use Codenomicon fuzz for this testing. We can talk about this on irc. > > Thanks > Hangbin Great, thanks! Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:0939 |
Description of problem: During Management GET message fuzz test, pmc crashed due to not correctly handle unknown management tlv message. Please back port the following commit to fix this issue. commit 95b5a13cb2787b6a436ad395bb4931d1661e59a7 Author: Hangbin Liu <liuhangbin> Date: Tue May 23 14:49:55 2017 +0800 pmc: goto out when get unknown management tlv