Patch-ID# 110808-03
Keywords: security llc2 multicast tri/p MAC
Synopsis: SunOS 5.7_x86: llc2 driver patch
Date: Apr/15/2003

Install Requirements: Reboot after installation                      
                      
Solaris Release: 7_x86

SunOS Release: 5.7_x86

Unbundled Product: 

Unbundled Release: 

Xref: This patch is available for SPARC as patch 108585

Topic: SunOS 5.7_x86: llc2 driver patch

Relevant Architectures: i386

BugId's fixed with this patch: 4375787 4400795 4587859 4644260

Changes incorporated in this version: 4587859 4644260

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 106542-24 or greater

Obsoleted by: 

Files included with this patch: 

/usr/include/sys/llc2.h
/usr/kernel/drv/llc2

Problem Description:

4587859 I_STR ioctl payloads are improperly validated
4644260 "/usr/lib/llc2/llc2_config -P" fails after I_STR validation fix
 
(from 110808-02)
 
4400795 llc2 driver can't recognize a difference of MAC lower bit.
 
(from 110808-01)
 
4375787 Receiving a multicast packet on tri/p,system is panic

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 7-9 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:
-----------------------------
 
None.

README -- Last modified date:  Tuesday, April 15, 2003