cve/2014/CVE-2014-4699.md

CVE-2014-4699

Description

The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service (double fault), via a crafted application that makes ptrace and fork system calls.

POC

Reference

• http://openwall.com/lists/oss-security/2014/07/05/4
• http://openwall.com/lists/oss-security/2014/07/08/16
• http://packetstormsecurity.com/files/127573/Linux-Kernel-ptrace-sysret-Local-Privilege-Escalation.html
• http://www.exploit-db.com/exploits/34134
• http://www.openwall.com/lists/oss-security/2014/07/04/4

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Al1ex/LinuxEelvation
• https://github.com/C0dak/linux-kernel-exploits
• https://github.com/C0dak/local-root-exploit-
• https://github.com/De4dCr0w/Linux-kernel-EoP-exp
• https://github.com/Feng4/linux-kernel-exploits
• https://github.com/JlSakuya/Linux-Privilege-Escalation-Exploits
• https://github.com/Micr067/linux-kernel-exploits
• https://github.com/QChiLan/linux-exp
• https://github.com/R0B1NL1N/Linux-Kernal-Exploits-m-
• https://github.com/R0B1NL1N/Linux-Kernel-Exploites
• https://github.com/R0B1NL1N/linux-kernel-exploitation
• https://github.com/SecWiki/linux-kernel-exploits
• https://github.com/Shadowshusky/linux-kernel-exploits
• https://github.com/Singlea-lyh/linux-kernel-exploits
• https://github.com/Snoopy-Sec/Localroot-ALL-CVE
• https://github.com/Technoashofficial/kernel-exploitation-linux
• https://github.com/ZTK-009/linux-kernel-exploits
• https://github.com/albinjoshy03/linux-kernel-exploits
• https://github.com/alian87/linux-kernel-exploits
• https://github.com/anoaghost/Localroot_Compile
• https://github.com/coffee727/linux-exp
• https://github.com/copperfieldd/linux-kernel-exploits
• https://github.com/distance-vector/linux-kernel-exploits
• https://github.com/fei9747/LinuxEelvation
• https://github.com/ferovap/Tools
• https://github.com/gipi/cve-cemetery
• https://github.com/h4x0r-dz/local-root-exploit-
• https://github.com/hktalent/bug-bounty
• https://github.com/kdn111/linux-kernel-exploitation
• https://github.com/khanhdn111/linux-kernel-exploitation
• https://github.com/khanhdz-06/linux-kernel-exploitation
• https://github.com/khanhdz191/linux-kernel-exploitation
• https://github.com/khanhhdz/linux-kernel-exploitation
• https://github.com/khanhhdz06/linux-kernel-exploitation
• https://github.com/khanhnd123/linux-kernel-exploitation
• https://github.com/knd06/linux-kernel-exploitation
• https://github.com/kumardineshwar/linux-kernel-exploits
• https://github.com/m0mkris/linux-kernel-exploits
• https://github.com/msecrist-couchbase/smallcb-training-capella
• https://github.com/ndk191/linux-kernel-exploitation
• https://github.com/ozkanbilge/Linux-Kernel-Exploits
• https://github.com/password520/linux-kernel-exploits
• https://github.com/qiantu88/Linux--exp
• https://github.com/rakjong/LinuxElevation
• https://github.com/skbasava/Linux-Kernel-exploit
• https://github.com/spencerdodd/kernelpop
• https://github.com/ssr-111/linux-kernel-exploitation
• https://github.com/vnik5287/cve-2014-4699-ptrace
• https://github.com/xairy/linux-kernel-exploitation
• https://github.com/xfinest/linux-kernel-exploits
• https://github.com/xssfile/linux-kernel-exploits
• https://github.com/yige666/linux-kernel-exploits
• https://github.com/zyjsuper/linux-kernel-exploits