Beveiligingsadvies
CVE-2011-2707
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
The ptrace_setxregs function in arch/xtensa/kernel/ptrace.c in the Linux kernel before 3.1 does not validate user-space pointers, which allows local users to obtain sensitive information from kernel memory locations via a crafted PTRACE_SETXTREGS request.