Patch-ID# 108389-02
Keywords: security panics BSD pty MP
Synopsis: SunOS 5.6_x86: ptsl driver patch
Date: Mar/25/2003

Install Requirements: None                      
Solaris Release: 2.6_x86

SunOS Release: 5.6_x86

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for SPARC as patch 108388

Topic: SunOS 5.6_x86: ptsl driver patch

Relevant Architectures: i386

BugId's fixed with this patch: 4009465 4184049 4587859

Changes incorporated in this version: 4009465 4587859

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 105182-34 or greater

Obsoleted by: 

Files included with this patch: 

/kernel/drv/ptsl

Problem Description:

4009465 msgpullup may fail and not report it
4587859 I_STR ioctl payloads are improperly validated
 
(from 108389-01)
 
4184049 System panics reproducibly in BSD pty code on MP systems

Patch Installation Instructions:
--------------------------------
Refer to the Install.info file within the patch for instructions on
using the generic 'installpatch' and 'backoutpatch' scripts provided
with each patch.  Any other special or non-generic installation
instructions should be described below.

Special Install Instructions:
-----------------------------
 
None.

README -- Last modified date:  Tuesday, March 25, 2003