Bug 431431

Summary: ptrace: Unprivileged crash on x86_64 %cs corruption
Product: Red Hat Enterprise Linux 4 Reporter: Jan Kratochvil <jan.kratochvil>
Component: kernelAssignee: Jerome Marchand <jmarchan>
Status: CLOSED DUPLICATE QA Contact: Martin Jenner <mjenner>
Severity: high Docs Contact:
Priority: high    
Version: 4.6CC: roland, vgoyal
Target Milestone: rc   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-04-03 19:04:34 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: 431430    
Bug Blocks:    
Attachments:
Description Flags
untried RHEL4 backport of fix verified on upstream kernel none

Comment 1 Jan Kratochvil 2008-02-04 22:06:50 UTC 
RHTS testcases:
/kernel/syscalls/ptrace/x86_64-cs
/kernel/syscalls/ptrace/x86_64-cs-biarch
Comment 2 Roland McGrath 2008-02-06 00:29:04 UTC 
Created attachment 294063 [details]
untried RHEL4 backport of fix verified on upstream kernel