Patch-ID# 120664-01

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Keywords: security race condition eager connections socket
Synopsis: SunOS 5.10: tl driver patch
Date: Sep/13/2005


Install Requirements: Reboot after installation, an alternative may be in Special Install Instructions                      
                      
Solaris Release: 10

SunOS Release: 5.10

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for x86 as patch 120665

Topic: SunOS 5.10: tl driver patch

Relevant Architectures: sparc

BugId's fixed with this patch: 4352289 6227895 6249138 6256056 6260210 6290652

Changes incorporated in this version: 4352289 6227895 6249138 6256056 6260210 
6290652

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

/kernel/drv/sparcv9/tl

Problem Description:

6227895 Unix domain sockets still losing data on last close, affects sshd
6260210 Fix for 6227895 is poisoned
6249138 Race between accept() and eager close may confuse AF_UNIX socket
4352289 TL_MAXQLEN needs to be higher
6256056 Race in switching serializers in tl driver causes data corruption
6290652 Node crash BAD TRAP: type=9 rp=2a103e89520 addr=0 mmu_fsr=0

Patch Installation Instructions:
--------------------------------
For Solaris 2.0-2.6 releases, refer to the Install.info file and/or
the README within the patch for instructions on using the generic
'installpatch' and 'backoutpatch' scripts provided with each patch.
 
For Solaris 7-10 releases, refer to the man pages for instructions
on using 'patchadd' and 'patchrm' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/104945-02
 
The following example removes a patch from a standalone system:
 
       example# patchrm 104945-02
 
For additional examples please see the appropriate man pages.

Special Install Instructions:
-----------------------------
 
NOTE 1:  Reboot system after patch installation is complete.
 
NOTE 2:  If you're planning to set up Zones on this system, please
         make sure to install the following patch which fixes bugid
         6216195 (zone installation confused by UPDATE=yes in
         pkginfo(4) file.)
 
         119015-01 (or greater)  packaging commands patch

README -- Last modified date:  Tuesday, September 13, 2005

