implement socket and networking access controls.
If you are unsure how to answer this question, answer N.
+config SECURITY_INFINIBAND
+ bool "Infiniband Security Hooks"
+ depends on SECURITY && INFINIBAND
+ help
+ This enables the Infiniband security hooks.
+ If enabled, a security module can use these hooks to
+ implement Infiniband access controls.
+ If you are unsure how to answer this question, answer N.
+
config SECURITY_NETWORK_XFRM
bool "XFRM (IPSec) Networking Security Hooks"
depends on XFRM && SECURITY_NETWORK
copying memory to/from the kernel (via copy_to_user() and
copy_from_user() functions) by rejecting memory ranges that
are larger than the specified heap object, span multiple
- separately allocates pages, are not on the process stack,
+ separately allocated pages, are not on the process stack,
or are part of the kernel text. This kills entire classes
of heap overflow exploits and similar kernel memory exposures.