漏洞信息详情

Linux Kernel 'fcntl_setlk()' SMP Ordering 本地拒绝服务漏洞

• CNNVD编号：CNNVD-200805-061
• 危害等级： 低危
  
• CVE编号： CVE-2008-1669
• 漏洞类型： 竞争条件
• 发布时间： 2008-05-07
• 威胁类型： 本地
• 更新时间： 2008-11-15
• 厂        商： linux
• 漏洞来源： Linux Kernel

漏洞简介

Linux kernel 2.6.25.2之前的版本没有为fcntl泛函性应用一个特定的保护机制，这使得本地用户可以并行的执行代码，或者利用竞争条件获得\"对描述符表格的再排序访问\"。

漏洞公告

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：

Linux kernel 2.6.20.2

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.21-RC3

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.23.14

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.11.4

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.20-rc2

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.22-rc1

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.20-2

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.20.3

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.8.1

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.4 .0-test3

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.11

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.12

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.18 pre-2

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.18 pre-5

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.19 -pre4

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.21

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.23 -pre9

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.27 -pre2

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.27 -pre4

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.29 -rc2

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.30 rc3

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.31 -pre1

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.32 -pre2

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.32 -pre1

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.33 -pre1

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.36 1

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.4.5

Linux linux-2.4.36.4.tar.bz2

http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.36.4.tar.bz2

Linux kernel 2.6 -test4

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6 -test9

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6 -test10

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.1

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.10 rc2

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.11 -rc3

Linux linux-2.6.25.2.tar.bz2

http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.25.2.tar.bz2

Linux kernel 2.6.11 .11

Linux

参考网址

来源: BID

名称: 29076

链接:http://www.securityfocus.com/bid/29076

来源: XF

名称: linux-kernel-fcntlsetlk-dos(42242)

链接:http://xforce.iss.net/xforce/xfdb/42242

来源: UBUNTU

名称: USN-618-1

链接:http://www.ubuntu.com/usn/usn-618-1

来源: BUGTRAQ

名称: 20080507 rPSA-2008-0162-1 kernel

链接:http://www.securityfocus.com/archive/1/archive/1/491740/100/0/threaded

来源: REDHAT

名称: RHSA-2008:0237

链接:http://www.redhat.com/support/errata/RHSA-2008-0237.HTML

来源: REDHAT

名称: RHSA-2008:0233

链接:http://www.redhat.com/support/errata/RHSA-2008-0233.HTML

来源: REDHAT

名称: RHSA-2008:0211

链接:http://www.redhat.com/support/errata/RHSA-2008-0211.HTML

来源: MANDRIVA

名称: MDVSA-2008:167

链接:http://www.mandriva.com/security/advisories?name=MDVSA-2008:167

来源: MANDRIVA

名称: MDVSA-2008:104

链接:http://www.mandriva.com/security/advisories?name=MDVSA-2008:104

来源: www.kernel.org

链接:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.2

来源: VUPEN

名称: ADV-2008-2222

链接:http://www.frsirt.com/english/advisories/2008/2222/references

来源: SECUNIA

名称: 31246

链接:http://secunia.com/advisories/31246

来源: SECUNIA

名称: 30962

链接:http://secunia.com/advisories/30962

来源: SECUNIA

名称: 30818

链接:http://secunia.com/advisories/30818

来源: SECUNIA

名称: 30769

链接:http://secunia.com/advisories/30769

来源: SECUNIA

名称: 30116

链接:http://secunia.com/advisories/30116

来源: SECUNIA

名称: 30112

链接:http://secunia.com/advisories/30112

来源: SECUNIA

名称: 30110

链接:http://secunia.com/advisories/30110

来源: SECUNIA

名称: 30101

链接:http://secunia.com/advisories/30101

来源: MLIST

名称: [Security-announce] 20080728 VMSA-2008-00011 Updated ESX service console packages for Samba and vmnix

链接:http://lists.vmware.com/pipermail/security-announce/2008/000023.HTML

来源: SUSE

名称: SUSE-SA:2008:038

链接:http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.HTML

来源: SUSE

名称: SUSE-SA:2008:035

链接:http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.HTML

来源: SUSE

名称: SUSE-SA:2008:032

链接:http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.HTML

来源: SUSE

名称: SUSE-SA:2008:030

链接:http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.HTML

来源: FEDORA

名称: FEDORA-2008-4043

链接:https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00357.HTML

来源: FEDORA

名称: FEDORA-2008-3949

链接:https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00294.HTML

来源: FEDORA

名称: FEDORA-2008-3873

链接:https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00232.HTML

来源: issues.rpath.com

链接:https://issues.rpath.com/browse/RPL-2518

来源: UBUNTU

名称: USN-614-1

链接:http://www.ubuntulinux.org/support/documentation/usn/usn-614-1

来源: SECTRACK

名称: 1019974

链接:http://www.securitytracker.com/id?1019974

来源: MANDRIVA

名称: MDVSA-2008:105

链接:http://www.mandriva.com/security/advisories?name=MDVSA-2008:105

来源: www.kernel.org

链接:http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.4

来源: VUPEN

名称: ADV-2008-1452

链接:http://www.frsirt.com/english/advisories/2008/1452/references

来源: VUPEN

名称: ADV-2008-1451

链接:http://www.frsirt.com/english/advisories/2008/1451/references

来源: DEBIAN

名称: DSA-1575

链接:http://www.debian.org/security/2008/dsa-1575

来源: wiki.rpath.com

链接:http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0162

来源: SECUNIA

名称: 30515

链接:http://secunia.com/advisories/30515

来源: SECUNIA

名称: 30276

链接:http://secunia.com/advisories/30276

来源: SECUNIA

名称: 30260

链接:http://secunia.com/advisories/30260

来源: SECUNIA

名称: 30252

链接:http://secunia.com/advisories/30252

来源: SECUNIA

名称: 30164

链接:http://secunia.com/advisories/30164

来源: SECUNIA

名称: 30108

链接:http://secunia.com/advisories/30108

来源: SECUNIA

名称: 30077

链接:http://secunia.com/advisories/30077

受影响实体

• Linux Linux_kernel:2.6_test9_cvs  
• Linux Linux_kernel:2.6.9:Rc4  
• Linux Linux_kernel:2.6.9:Rc3  
• Linux Linux_kernel:2.6.9:Rc2  
• Linux Linux_kernel:2.6.9:Rc1  

补丁

暂无