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[Bug runtime/4916] New: fix staprun/stapio race condition
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 11 Aug 2007 17:46:33 -0000
- Subject: [Bug runtime/4916] New: fix staprun/stapio race condition
- Reply-to: sourceware-bugzilla at sourceware dot org
Fix the race condition that arises from the passing of the /ctl file from trusted
to untrusted status between staprun and stapio in the new setuid code. I suggest
leaving /ctl purely trusted, and creating a new untrusted /misc file for untrusted
data like the system() requests.
--
Summary: fix staprun/stapio race condition
Product: systemtap
Version: unspecified
Status: NEW
Severity: critical
Priority: P2
Component: runtime
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: fche at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=4916
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