Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
The copy_shmid_to_user function in ipc/shm.c in the Linux kernel before 2.6.37-rc1 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via vectors related to the shmctl system call and the "old shm interface."
- http://www.redhat.com/support/errata/RHSA-2011-0007.html
- http://www.ubuntu.com/usn/USN-1041-1
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
No PoCs found on GitHub currently.