| Summary: | xen: off by one errors in multicalls.c | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Radim Krčmář <rkrcmar> | ||||
| Component: | kernel | Assignee: | Radim Krčmář <rkrcmar> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 6.2 | CC: | leiwang, qguan, qwan | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | kernel-2.6.32-176.el6 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2011-12-06 13:53:43 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
|
||||||
Patch(es) available on kernel-2.6.32-176.el6 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. http://rhn.redhat.com/errata/RHSA-2011-1530.html |
Created attachment 514718 [details] xen: off by one errors in multicalls.c Cherry-pick f124c6ae59e193705c9ddac57684d50006d710e6 from upstream. Original commit message: xen: off by one errors in multicalls.c b->args[] has MC_ARGS elements, so the comparison here should be ">=" instead of ">". Otherwise we read past the end of the array one space. CC: stable Signed-off-by: Dan Carpenter <error27> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge> Does not happen in rhel6 tree, but better be safe.