CVE:CVE-2005-0489
CNNVD:CNNVD-200512-886
Linux kernel 2.4的2.4.17之前版本的/proc处理(proc/base.c)使得本地用户可以通过导致可用内存无效访问的未知向量来发起拒绝服务攻击。
solution:Upgrade linux linux_kernel to a higher version than 2.4.0,2.4.0:test1,2.4.0:test10,2.4.0:test11,2.4.0:test12,2.4.0:test2,2.4.0:test3,2.4.0:test4,2.4.0:test5,2.4.0:test6,2.4.0:test7,2.4.0:test8,2.4.0:test9,2.4.1,2.4.2,2.4.3,2.4.4,2.4.5,2.4.6,2.4.7,2.4.8,2.4.9,2.4.10,2.4.11,2.4.12,2.4.13,2.4.14,2.4.15,2.4.16,2.4.17,2.4.18,2.4.18:pre1,2.4.18:pre2,2.4.18:pre3,2.4.18:pre4,2.4.18:pre5,2.4.18:pre6,2.4.18:pre7,2.4.18:pre8,2.4.19,2.4.19:pre1,2.4.19:pre2,2.4.19:pre3,2.4.19:pre4,2.4.19:pre5,2.4.19:pre6,2.4.20,2.4.21,2.4.21:pre1,2.4.21:pre4,2.4.21:pre7,2.4.22,2.4.23,2.4.23:pre9,2.4.23_ow2,2.4.24,2.4.24_ow1,2.4.25,2.4.26,and avoid the version 2.4.0,2.4.0:test1,2.4.0:test10,2.4.0:test11,2.4.0:test12,2.4.0:test2,2.4.0:test3,2.4.0:test4,2.4.0:test5,2.4.0:test6,2.4.0:test7,2.4.0:test8,2.4.0:test9,2.4.1,2.4.2,2.4.3,2.4.4,2.4.5,2.4.6,2.4.7,2.4.8,2.4.9,2.4.10,2.4.11,2.4.12,2.4.13,2.4.14,2.4.15,2.4.16,2.4.17,2.4.18,2.4.18:pre1,2.4.18:pre2,2.4.18:pre3,2.4.18:pre4,2.4.18:pre5,2.4.18:pre6,2.4.18:pre7,2.4.18:pre8,2.4.19,2.4.19:pre1,2.4.19:pre2,2.4.19:pre3,2.4.19:pre4,2.4.19:pre5,2.4.19:pre6,2.4.20,2.4.21,2.4.21:pre1,2.4.21:pre4,2.4.21:pre7,2.4.22,2.4.23,2.4.23:pre9,2.4.23_ow2,2.4.24,2.4.24_ow1,2.4.25,2.4.26