From security@mandriva.com Mon Apr 17 17:37:57 2006 From: security@mandriva.com To: full-disclosure@lists.grok.org.uk Date: Mon, 17 Apr 2006 15:38:00 -0600 Reply-To: xsecurity@mandriva.com Subject: [Full-disclosure] [ MDKSA-2006:072 ] - Updated kernel packages fix multiple vulnerabilities -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDKSA-2006:072 http://www.mandriva.com/security/ _______________________________________________________________________ Package : kernel Date : April 17, 2006 Affected: Corporate 3.0, Multi Network Firewall 2.0 _______________________________________________________________________ Problem Description: A number of vulnerabilities were discovered and corrected in the Linux 2.6 kernel: Prior to Linux kernel 2.6.5, a numeric casting discrepancy in sdla_xfer allowed local users to read portions of kernel memory (CVE-2004-2607). Prior to 2.6.12, multiple "range checking flaws" in ISO9660 filesystem handler could allow attackers to cause a DoS or corrupt memory via a crafted filesystem (CVE-2005-0815). Prior to 2.6.14-rc5, when running IPv6, the udp_v6_get_port function allowed local users to cause a DoS (infinite loop and crash) (CVE-2005-2973). A race condition when threads are sharing memory mapping via CLONE_VM could allow local users to cause a DoS (deadlock) by triggering a core dump (CVE-2005-3106). When one thread is tracing another thread that shares the same memory map, could allow local users to cause a DoS (deadlock) by forcing a core dump (CVE-2005-3107). A race condition in the ebtables netfilter module, when running on an SMP system under heavy load, might allow remote attackers to cause a DoS (crash) via series of packets that cause a value to be modified after if has been read but before it has been locked (CVE-2005-3110). Prior to 2.6.14.2, the ptrace functionality, using CLONE_THREAD, does not use the thread group ID to check whether it is attaching to itself, allowing local users to cause a DoS (crash) (CVE-2005-3783). Prior to 2.6.14, the IPv6 flow label handling code modified the wrong variable in certain circumstances, which allowed local user to corrupt kernel memory or cause a DoS (crash) by triggering a free of non- allocated memory (CVE-2005-3806). Prior to 2.6.12.6 and 2.6.13, a memory leak in the icmp_push_reply function allowed remote attackers to cause a DoS (memory consumption) via a large number of crafted packets (CVE-2005-3848). Prior to 2.6.15-rc3, the time_out_leases function allowed local users to cause a DoS (kernel log message consumption) by causing a large number of broken leases, which is recorded to the log using the printk function (CVE-2005-3857). In addition to these security fixes, other fixes have been included such as: - fix nfs blocksize setting (bk tree) - update sata_sil to 0.9 - update ndiswrapper to 1.0 - update 3w-9xxx to 2.26.04.007 (9550SX support) - update tg3 "ng" (3.6) - add support for ATI IXP400 audio (alsa) and ide - add support for new sata_sil chipset for RS480 platforms (NEC) - add support for MCP51 IDE & NIC (nForce 430) - various x86_64 fixes from newer kernels - sata_nv: support for MCP51 - piix: ICH7 support - add netcell and piccolo support - updated e100 and e1000 drivers from 2006 - updated aic79xx The provided packages are patched to fix these vulnerabilities. All users are encouraged to upgrade to these updated kernels. 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-2004-2607 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0815 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2973 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3106 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3107 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3110 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3783 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3806 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3848 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3857 _______________________________________________________________________ Updated Packages: Corporate 3.0: f6616fba9e654a35e4790cc4503d7dc0 corporate/3.0/RPMS/kernel-2.6.3.31mdk-1-1mdk.i586.rpm 9e435e279b3a2de6bc3b893600d18933 corporate/3.0/RPMS/kernel-BOOT-2.6.3.31mdk-1-1mdk.i586.rpm 5f74a8004d02ec87b7f12bba021c6f6a corporate/3.0/RPMS/kernel-enterprise-2.6.3.31mdk-1-1mdk.i586.rpm 463709928da83f9eaff7347dca277731 corporate/3.0/RPMS/kernel-i686-up-4GB-2.6.3.31mdk-1-1mdk.i586.rpm 4d623beb36a409f300adb9a2abcb782d corporate/3.0/RPMS/kernel-p3-smp-64GB-2.6.3.31mdk-1-1mdk.i586.rpm ae070db81ce88a70a74e60e6ed0ddd9a corporate/3.0/RPMS/kernel-secure-2.6.3.31mdk-1-1mdk.i586.rpm ed34b5257ddceff31b4e7097c90da9d3 corporate/3.0/RPMS/kernel-smp-2.6.3.31mdk-1-1mdk.i586.rpm e2916491b2b1e9e8fcace72656c6c6d8 corporate/3.0/RPMS/kernel-source-2.6.3-31mdk.i586.rpm 71c1e84859bd10aa13dbfdf38b27107f corporate/3.0/RPMS/kernel-source-stripped-2.6.3-31mdk.i586.rpm e93989bf2e25c73258bf769b8cff61fb corporate/3.0/SRPMS/kernel-2.6.3.31mdk-1-1mdk.src.rpm Corporate 3.0/X86_64: 06e84e162e5daaa17121aec16fde8a37 x86_64/corporate/3.0/RPMS/kernel-2.6.3.31mdk-1-1mdk.x86_64.rpm 2cca09b2cb90cefe786e7766fa732fa9 x86_64/corporate/3.0/RPMS/kernel-BOOT-2.6.3.31mdk-1-1mdk.x86_64.rpm 1f56b193cb6b4412a09243e90595524a x86_64/corporate/3.0/RPMS/kernel-secure-2.6.3.31mdk-1-1mdk.x86_64.rpm baf7a827f2e0994eac1d93e99060e5b0 x86_64/corporate/3.0/RPMS/kernel-smp-2.6.3.31mdk-1-1mdk.x86_64.rpm 85949fefb7e2be8248d843e1977ffa28 x86_64/corporate/3.0/RPMS/kernel-source-2.6.3-31mdk.x86_64.rpm 3d6bd0850c3dc497d68097a023800593 x86_64/corporate/3.0/RPMS/kernel-source-stripped-2.6.3-31mdk.x86_64.rpm e93989bf2e25c73258bf769b8cff61fb x86_64/corporate/3.0/SRPMS/kernel-2.6.3.31mdk-1-1mdk.src.rpm Multi Network Firewall 2.0: 8f28ce72ba80cfe274f6b874ffd872a7 mnf/2.0/RPMS/kernel-2.6.3.31mdk-1-1mdk.i586.rpm d920396687b976d6be02952319a346b9 mnf/2.0/RPMS/kernel-i686-up-4GB-2.6.3.31mdk-1-1mdk.i586.rpm 8ce1c9bf7091048152723d06cdad7e04 mnf/2.0/RPMS/kernel-p3-smp-64GB-2.6.3.31mdk-1-1mdk.i586.rpm 5ce744875a7d3e5f29cd8e29c02460e5 mnf/2.0/RPMS/kernel-secure-2.6.3.31mdk-1-1mdk.i586.rpm 5139ebdc96d687e5ac6f10dc05c87849 mnf/2.0/RPMS/kernel-smp-2.6.3.31mdk-1-1mdk.i586.rpm 57345c3e2c354da4ddbc11449ceb124c mnf/2.0/SRPMS/kernel-2.6.3.31mdk-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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFEQ99ImqjQ0CJFipgRAlL0AJ9UH65+gTTsgetXaQxcxfj+AxcYhwCcCYdb dHNMzJsxQSzxwMR6jK23kv8= =zDvE -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/