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。NFSv4 implementation是其中的一个分布式文件系统协议。
基于64位平台的Linux kernel 2.6.36.2之前版本中的Controller Area Network(CAN)实现中的net/can/bcm.c(又名Broadcast Manager)中的bcm_connect函数中存在基于堆的缓冲区溢出漏洞。本地用户可以借助连接操作导致拒绝服务(内存破坏)。
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://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0597d1b99fcfc2c0eada09a698f85ed413d4ba84
来源:MLIST
链接:http://openwall.com/lists/oss-security/2010/11/03/3
来源:SECUNIA
链接:http://secunia.com/advisories/42745
来源:CONFIRM
链接:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0597d1b99fcfc2c0eada09a698f85ed413d4ba84
来源:SECUNIA
链接:http://secunia.com/advisories/42801
来源:MLIST
链接:http://openwall.com/lists/oss-security/2010/11/04/4
来源:MLIST
链接:http://openwall.com/lists/oss-security/2010/12/20/4
来源:MLIST
链接:http://openwall.com/lists/oss-security/2010/12/20/5
来源:MANDRIVA
链接:http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
来源:MLIST
链接:http://openwall.com/lists/oss-security/2010/12/20/2
来源:MLIST
链接:http://openwall.com/lists/oss-security/2010/12/21/1
来源:MLIST
链接:http://openwall.com/lists/oss-security/2010/12/20/3
来源:FEDORA
链接:http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html
来源:REDHAT
链接:http://www.redhat.com/support/errata/RHSA-2010-0958.html
来源:CONFIRM
链接:https://bugzilla.redhat.com/show_bug.cgi?id=649695
来源:VUPEN
链接:http://www.vupen.com/english/advisories/2011/0012
来源:VUPEN
链接:http://www.vupen.com/english/advisories/2011/0298
来源:SECUNIA
链接:http://secunia.com/advisories/42890
来源:DEBIAN
链接:https://www.debian.org/security/2010/dsa-2126
来源:MLIST
链接:http://www.spinics.net/lists/netdev/msg146469.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
来源:MLIST
链接:http://www.spinics.net/lists/netdev/msg145791.html
来源:SECUNIA
链接:http://secunia.com/advisories/42778
来源:SECUNIA
链接:http://secunia.com/advisories/42932
来源:VUPEN
链接:http://www.vupen.com/english/advisories/2010/3321
来源:REDHAT
链接:http://www.redhat.com/support/errata/RHSA-2011-0007.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
来源:VUPEN
链接:http://www.vupen.com/english/advisories/2011/0124
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
来源:CONFIRM
链接:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2
