漏洞信息详情
Linux Kernel 资源管理错误漏洞
漏洞简介
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。
Linux kernel 2.6.25.15之前版本中的vfs实现存在资源管理错误漏洞,该漏洞源于fs/namei.c文件的‘real_lookup’函数和‘__lookup_hash’函数没有阻止为已删除的目录创建子目录项。攻击者可利用该漏洞造成拒绝服务。
漏洞公告
目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接:
http://kernel.org/
参考网址
来源:REDHAT
链接:http://www.redhat.com/support/errata/RHSA-2008-0973.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00001.html
来源:UBUNTU
链接:https://usn.ubuntu.com/637-1/
来源:REDHAT
链接:http://www.redhat.com/support/errata/RHSA-2009-0014.html
来源:XF
链接:https://exchange.xforce.ibmcloud.com/vulnerabilities/44410
来源:REDHAT
链接:http://www.redhat.com/support/errata/RHSA-2008-0857.html
来源:MLIST
链接:http://lkml.org/lkml/2008/7/2/83
来源:CONFIRM
链接:https://bugzilla.redhat.com/show_bug.cgi?id=457858
来源:SECUNIA
链接:http://secunia.com/advisories/33201
来源:DEBIAN
链接:https://www.debian.org/security/2008/dsa-1630
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html
来源:SECUNIA
链接:http://secunia.com/advisories/31881
来源:REDHAT
链接:http://www.redhat.com/support/errata/RHSA-2008-0787.html
来源:OVAL
链接:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6551
来源:DEBIAN
链接:https://www.debian.org/security/2008/dsa-1636
来源:SECTRACK
链接:http://www.securitytracker.com/id?1020739
来源:MANDRIVA
链接:http://www.mandriva.com/security/advisories?name=MDVSA-2008:220
来源:SECUNIA
链接:http://secunia.com/advisories/32190
来源:SECUNIA
链接:http://secunia.com/advisories/33280
来源:BID
链接:https://www.securityfocus.com/bid/30647
来源:SECUNIA
链接:http://secunia.com/advisories/32344
来源:REDHAT
链接:http://www.redhat.com/support/errata/RHSA-2008-0885.html
来源:OVAL
链接:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10744
来源:SECUNIA
链接:http://secunia.com/advisories/31551
来源:SECUNIA
链接:http://secunia.com/advisories/32023
来源:VUPEN
链接:http://www.vupen.com/english/advisories/2008/2430
来源:CONFIRM
链接:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d70b67c8bc72ee23b55381bd6a884f4796692f77
来源:SECUNIA
链接:http://secunia.com/advisories/32104
来源:SECUNIA
链接:http://secunia.com/advisories/33556
来源:SECUNIA
链接:http://secunia.com/advisories/31614
来源:SECUNIA
链接:http://secunia.com/advisories/31836
来源:CONFIRM
链接:http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.15
受影响实体
- Linux Linux_kernel:2.6.16.47<!--2000-1-1-->
- Linux Linux_kernel:2.6.16.48<!--2000-1-1-->
- Linux Linux_kernel:2.6.16.50<!--2000-1-1-->
- Linux Linux_kernel:2.6.16.5<!--2000-1-1-->
- Linux Linux_kernel:2.6.16.49<!--2000-1-1-->
补丁
- Linux Kernel 资源管理错误漏洞的修复措施<!--2008-8-12-->
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