Linux Kernel 'clone_mnt()' Function CVE-2013-1957 Local Security Bypass Vulnerability
BID:59555
Info
Linux Kernel 'clone_mnt()' Function CVE-2013-1957 Local Security Bypass Vulnerability
| Bugtraq ID: | 59555 |
| Class: | Design Error |
| CVE: |
CVE-2013-1957 |
| Remote: | No |
| Local: | Yes |
| Published: | Apr 16 2013 12:00AM |
| Updated: | Apr 16 2013 12:00AM |
| Credit: | Andy Lutomirski |
| Vulnerable: |
Linux kernel 3.8.5 Linux kernel 3.8.4 Linux kernel 3.8.2 Linux kernel 3.8.1 Linux kernel 3.8 |
| Not Vulnerable: |
Linux kernel 3.8.6 |
Exploit / POC
Linux Kernel 'clone_mnt()' Function CVE-2013-1957 Local Security Bypass Vulnerability
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
Linux Kernel 'clone_mnt()' Function CVE-2013-1957 Local Security Bypass Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
Linux Kernel 'clone_mnt()' Function CVE-2013-1957 Local Security Bypass Vulnerability
References:
References:
- Linux 3.8.6 (Greg Kroah-Hartman)
- Linux kernel Homepage (kernel.org)
- Summary of security bugs (now fixed) in user namespaces (Andy Lutomirski)
- vfs: Carefully propogate mounts across user namespaces (Eric W. Biederman)