bugtraq - [ MDKSA-2007:060 ] - Updated kernel packages fix multiple vulnerabilities and bugs

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Date: Fri, 09 Mar 2007 14:43:31 -0700
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDKSA-2007:060 ] - Updated kernel packages fix multiple vulnerabilities and bugs


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 _______________________________________________________________________
 
 Mandriva Linux Security Advisory                         MDKSA-2007:060
 http://www.mandriva.com/security/
 _______________________________________________________________________
 
 Package : kernel
 Date    : March 9, 2007
 Affected: 2006.0, Corporate 4.0
 _______________________________________________________________________
 
 Problem Description:
 
 Some vulnerabilities were discovered and corrected in the Linux 2.6
 kernel:
 
 The 2.6.17 kernel and earlier, when running on IA64 and SPARC platforms
 would allow a local user to cause a DoS (crash) via a malformed ELF file
 (CVE-2006-4538).
 
 The mincore function in the Linux kernel did not properly lock access to
 user space, which has unspecified impact and attack vectors, possibly
 related to a deadlock (CVE-2006-4814).
 
 An unspecified vulnerability in the listxattr system call, when a "bad
 inode" is present, could allow a local user to cause a DoS (data
 corruption) and possibly gain privileges via unknown vectors
 (CVE-2006-5753).
 
 The zlib_inflate function allows local users to cause a crash via a
 malformed filesystem that uses zlib compression that triggers memory
 corruption (CVE-2006-5823).
 
 The ext3fs_dirhash function could allow local users to cause a DoS
 (crash) via an ext3 stream with malformed data structures
 (CVE-2006-6053).
 
 When SELinux hooks are enabled, the kernel could allow a local user to
 cause a DoS (crash) via a malformed file stream that triggers a NULL
 pointer derefernece (CVE-2006-6056).
 
 The key serial number collision avoidance code in the key_alloc_serial
 function in kernels 2.6.9 up to 2.6.20 allows local users to cause a
 crash via vectors thatr trigger a null dereference (CVE-2007-0006).
 
 The Linux kernel version 2.6.13 to 2.6.20.1 allowed a remote attacker
 to cause a DoS (oops) via a crafted NFSACL2 ACCESS request that
 triggered a free of an incorrect pointer (CVE-2007-0772).
 
 A local user could read unreadable binaries by using the interpreter
 (PT_INTERP) functionality and triggering a core dump; a variant of
 CVE-2004-1073 (CVE-2007-0958).
 
 The provided packages are patched to fix these vulnerabilities.  All
 users are encouraged to upgrade to these updated kernels immediately
 and reboot to effect the fixes.
 
 In addition to these security fixes, other fixes have been included
 such as:
 
   - add PCI IDs for cciss driver (HP ML370G5 / DL360G5)
   - fixed a mssive SCSI reset on megasas (Dell PE2960)
   - increased port-reset completion delay for HP controllers (HP ML350)
   - NUMA rnage fixes for x86_64
   - various netfilter fixes
 
 To update your kernel, please follow the directions located at:
 
   http://www.mandriva.com/en/security/kernelupdate
 _______________________________________________________________________

 References:
 
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4538
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4814
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5753
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5823
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6053
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6056
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0006
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0772
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0958
 http://qa.mandriva.com/show_bug.cgi?id=28461
 _______________________________________________________________________
 
 Updated Packages:
 
 Mandriva Linux 2006.0:
 b7c0334ecb73bb3b14173ef4dcdfa51b  2006.0/i586/kernel-2.6.12.31mdk-1-1mdk.i586.rpm
 8307e34d54134ab5cb41833d1b9d7742  2006.0/i586/kernel-BOOT-2.6.12.31mdk-1-1mdk.i586.rpm
 d329fdf03e99dfa15b08bb7c2791ed37  2006.0/i586/kernel-doc-2.6.12.31mdk-1-1mdk.i586.rpm
 3cf6a4198f43493932ea8251d4ee82dc  2006.0/i586/kernel-i586-up-1GB-2.6.12.31mdk-1-1mdk.i586.rpm
 c03817495740a0e9b1420f0991baf47f  2006.0/i586/kernel-i686-up-4GB-2.6.12.31mdk-1-1mdk.i586.rpm
 3e96d0ad0b5637d62db5233ca2df7d47  2006.0/i586/kernel-smp-2.6.12.31mdk-1-1mdk.i586.rpm
 65e1e7c5c155045d52474444870b13d3  2006.0/i586/kernel-source-2.6.12.31mdk-1-1mdk.i586.rpm
 9b62d79a9503c6f0db71166409c48c39  2006.0/i586/kernel-source-stripped-2.6.12.31mdk-1-1mdk.i586.rpm
 553faeda754e6007c592aa5ba5c48ea0  2006.0/i586/kernel-xbox-2.6.12.31mdk-1-1mdk.i586.rpm
 4ee72a08f25d24ee409fdab7c8ec4f17  2006.0/i586/kernel-xen0-2.6.12.31mdk-1-1mdk.i586.rpm
 53304c8f505a4cbac0ac9a2ff01b379b  2006.0/i586/kernel-xenU-2.6.12.31mdk-1-1mdk.i586.rpm 
 d7a287562aed00fbc8167aa55bbb3bb9  2006.0/SRPMS/kernel-2.6.12.31mdk-1-1mdk.src.rpm

 Mandriva Linux 2006.0/X86_64:
 08d9bfee92615f6bd8b3f71b2756fdaf  2006.0/x86_64/kernel-2.6.12.31mdk-1-1mdk.x86_64.rpm
 a750f3e67d9a0d6b07711e08f22e647b  2006.0/x86_64/kernel-BOOT-2.6.12.31mdk-1-1mdk.x86_64.rpm
 20196c168b6bc40f5bebd3ea2c5c82f6  2006.0/x86_64/kernel-doc-2.6.12.31mdk-1-1mdk.x86_64.rpm
 d65bd5fd54715215d957d2fa412cbe79  2006.0/x86_64/kernel-smp-2.6.12.31mdk-1-1mdk.x86_64.rpm
 164d4bb97970b852c88a872a70240e55  2006.0/x86_64/kernel-source-2.6.12.31mdk-1-1mdk.x86_64.rpm
 af11e7ddade582c262d9281c965c25d8  2006.0/x86_64/kernel-source-stripped-2.6.12.31mdk-1-1mdk.x86_64.rpm
 53cdf75192bc3a626ad68f9dfd90769d  2006.0/x86_64/kernel-xen0-2.6.12.31mdk-1-1mdk.x86_64.rpm
 c9299e6bf5fc41af71fbd03ebd80b151  2006.0/x86_64/kernel-xenU-2.6.12.31mdk-1-1mdk.x86_64.rpm 
 d7a287562aed00fbc8167aa55bbb3bb9  2006.0/SRPMS/kernel-2.6.12.31mdk-1-1mdk.src.rpm

 Corporate 4.0:
 71a9ce7e6ad36f939ae4585a5446e2ce  corporate/4.0/i586/kernel-2.6.12.31mdk-1-1mdk.i586.rpm
 b3682d92693d4d7481540b2412128ee3  corporate/4.0/i586/kernel-BOOT-2.6.12.31mdk-1-1mdk.i586.rpm
 375a99017c6032af0fbf53c6e2ac0f9e  corporate/4.0/i586/kernel-doc-2.6.12.31mdk-1-1mdk.i586.rpm
 7ef9e2dce86995c5054f0f81587bae14  corporate/4.0/i586/kernel-i586-up-1GB-2.6.12.31mdk-1-1mdk.i586.rpm
 8e4861bfc6150a73f331010b242505f5  corporate/4.0/i586/kernel-i686-up-4GB-2.6.12.31mdk-1-1mdk.i586.rpm
 fc5b1a7d5b45e9b6f94d1b75a2b252cd  corporate/4.0/i586/kernel-smp-2.6.12.31mdk-1-1mdk.i586.rpm
 f616f5a779f3be6febf27506deea96ca  corporate/4.0/i586/kernel-source-2.6.12.31mdk-1-1mdk.i586.rpm
 2bc31f06ab60d5f5c09b522ba275c35e  corporate/4.0/i586/kernel-source-stripped-2.6.12.31mdk-1-1mdk.i586.rpm
 c450285103a7742c8505cce505b6cb30  corporate/4.0/i586/kernel-xbox-2.6.12.31mdk-1-1mdk.i586.rpm
 16b35579daacc6bef494c140e0332910  corporate/4.0/i586/kernel-xen0-2.6.12.31mdk-1-1mdk.i586.rpm
 957962b563ad39490ac49ee1f328d2d3  corporate/4.0/i586/kernel-xenU-2.6.12.31mdk-1-1mdk.i586.rpm 
 20b9766dbaf813ba017fe3884771a80b  corporate/4.0/SRPMS/kernel-2.6.12.31mdk-1-1mdk.src.rpm

 Corporate 4.0/X86_64:
 8bdd8e4d2d3ab03ff666b7588ec011f6  corporate/4.0/x86_64/kernel-2.6.12.31mdk-1-1mdk.x86_64.rpm
 7e3081d6804343fcc51a2ce06836081e  corporate/4.0/x86_64/kernel-BOOT-2.6.12.31mdk-1-1mdk.x86_64.rpm
 bb6a57a5ad26361394ff00db94f8f5e3  corporate/4.0/x86_64/kernel-doc-2.6.12.31mdk-1-1mdk.x86_64.rpm
 9aae4c3ce22091d4ca787a41a11231ff  corporate/4.0/x86_64/kernel-smp-2.6.12.31mdk-1-1mdk.x86_64.rpm
 8ce06bd6a4144757828d29d83a690827  corporate/4.0/x86_64/kernel-source-2.6.12.31mdk-1-1mdk.x86_64.rpm
 70757f12ac8d99d5881a4c6becbd2503  corporate/4.0/x86_64/kernel-source-stripped-2.6.12.31mdk-1-1mdk.x86_64.rpm
 d3e1f96967bf0a5351d51ede84f078ca  corporate/4.0/x86_64/kernel-xen0-2.6.12.31mdk-1-1mdk.x86_64.rpm
 6931563b47316f8572f0cd4cb0ebd3e1  corporate/4.0/x86_64/kernel-xenU-2.6.12.31mdk-1-1mdk.x86_64.rpm 
 20b9766dbaf813ba017fe3884771a80b  corporate/4.0/SRPMS/kernel-2.6.12.31mdk-1-1mdk.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/security/advisories

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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