Linux net/sched Buffer Overflow DoS

The vulnerability of the net/sched component of the Linux operating system’s kernel is related to the repeated use of previously freed memory in the function fwchange within the net/sched/clsfw.c module, as well as the use of u32initknode in net/sched/clsu32 and route4change in...

CVE-2012-4856: Undefined Security Weakness

The Service Processor in the IBM Power 5 91- and 940- before SF240418382 does not ensure that firewall code is executed, which allows remote attackers to execute arbitrary code via unspecified vectors...