CVE:CVE-2010-0623
CNNVD:CNNVD-201002-152
Linux Kernel是开源操作系统Linux所使用的内核。
Linux kernel程序kernel/futex.c 的wake_futex_pi函数存在输入验证漏洞。由于wake_futex_pi函数没有正确管理某个参数值，远程攻击者可以通过与卸载ext3文件系统相关的向量，导致拒绝服务攻击。
solution:Upgrade linux linux_kernel to a higher version than 2.6.33,2.6.33,2.6.33:rc1,2.6.33:rc2,2.6.33:rc3,2.6.33:rc4,2.6.33:rc5,2.6.33:rc6,and avoid the version (,2.6.33),2.6.33,2.6.33:rc1,2.6.33:rc2,2.6.33:rc3,2.6.33:rc4,2.6.33:rc5,2.6.33:rc6; Upgrade opensuse opensuse to a higher version than 11.2,and avoid the version 11.2; Upgrade canonical ubuntu_linux to a higher version than 6.06,8.04,8.10,9.04,9.10,and avoid the version 6.06,8.04,8.10,9.04,9.10