2 matches found
Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2017-3658)
The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3658 advisory. - ping: implement proper locking Eric Dumazet Orabug: 26540288 CVE-2017-2671 - mm: Tighten x86 /dev/mem with zeroing reads Kees Cook Orabug: 266759...
Linux Kernel 64位Personality处理本地拒绝服务漏洞
BUGTRAQ ID: 38027 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel在设置进程的personality时存在错误,本地用户在执行缺少ELF解释器的64位应用时可能触发分段错误,导致内核崩溃。 漏洞起因是fs/binfmtelf.c文件中的loadelfbinary函数,该函数在检查ELF解释器可用之前调用了 SETPERSONALITY,将之前的32位进程转换为了64位进程。如果execve成功,这不会导致问题,但在...