Beveiligingsadvies
CVE-2012-6547
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
The __tun_chr_ioctl function in drivers/net/tun.c in the Linux kernel before 3.6 does not initialize a certain structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.