中国站

Linux Kernel fs/locks.c Lease_Init本地拒绝服务漏洞

CNNVD-ID编号 CNNVD-200605-192 CVE编号 CVE-2006-1860
发布时间 2006-05-11 更新时间 2006-05-12
漏洞类型 设计错误 漏洞来源 Daniel Hokka Zakrisson discovered this issue.
危险等级 低危 威胁类型 本地
厂商 linux

漏洞介绍

Linux kernel 2.6.16.16之前版本的fs/locks.c中的lease_init可以使攻击者借助能使lease_init 解除可能未分配到堆栈上的锁定的操作,引起拒绝服务(fcntl_setlease锁住)。

漏洞补丁

目前厂商已经发布了升级补丁以修复这个安全问题,补丁下载链接: S.u.S.E. Linux Professional 10.1 SuSE apparmor-admin_en-10-7.5.noarch.rpm SUSE LINUX 10.1: ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-admin_en-1 0-7.5.noarch.rpm SuSE apparmor-docs-2.0-17.5.noarch.rpm SUSE LINUX 10.1: ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-docs-2.0-1 7.5.noarch.rpm SuSE apparmor-profiles-2.0-34.9.noarch.rpm SUSE LINUX 10.1: ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-profiles-2 .0-34.9.noarch.rpm SuSE apparmor-utils-2.0-23.5.noarch.rpm SUSE LINUX 10.1: ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-utils-2.0- 23.5.noarch.rpm SuSE yast2-apparmor-2.0-27.5.noarch.rpm SUSE LINUX 10.1: ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/yast2-apparmor-2.0- 27.5.noarch.rpm Linux kernel 2.6 -test6 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6 -test4 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6 -test2 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6 -test9-CVS Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6 -test7 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6 -test9 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6 -test10 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6 -test11 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6.1 -rc2 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6.1 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6.10 rc2 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Linux kernel 2.6.10 Linux linux-2.6.16.16.tar.bz2 http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.16.tar.bz2 Ubuntu acpi-modules-2.6.10-6-386-di_2.6.10-34.20_i386.udeb Ubuntu 5.04: http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.10/acpi -modules-2.6.10-6-386-di_2.6.10-34.20_i386.udeb Ubuntu acpi-modules-2.6.10-6-amd64-generic-di_2.6.10-34.20_amd64.udeb Ubuntu 5.04: http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.10/acpi -modules-2.6.10-6-amd64-generic-di_2.6.10-34.20_amd64.udeb Ubuntu affs-modules-2.6.10-6-power3-di_2.6.10-34.20_powerpc.udeb Ubuntu 5.04: http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.10/affs -modules-2.6.10-6-power3-di_2.6.10-34.20_powerpc.udeb Ubuntu affs-modules-2.6.10-6-power4-di_2.6.10-34.20_powerpc.udeb Ubuntu 5.04: http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.10/affs -modules-2.6.10-6-power4-di_2.6.10-34.20_powerpc.udeb

参考网址

受影响实体

信息来源

查询漏洞

    • 漏洞名称
    • CVE编号
    • CNNVD编号
  • 开始时间

  • 结束时间