]> git.proxmox.com Git - mirror_edk2.git/commit
UefiCpuPkg/PiSmmCpuDxeSmm: Support detect SMM shadow stack overflow
authorSheng, W <w.sheng@intel.com>
Fri, 26 Mar 2021 06:04:13 +0000 (14:04 +0800)
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Fri, 9 Apr 2021 05:33:35 +0000 (05:33 +0000)
commitefa7f4df0f3b9e70d49dc41b397ec8400c1ad374
tree15f87344d9bc23a97fc144abaf7b893531e04c1b
parentbce0328431f6c26e9de591be50beeab9be802f63
UefiCpuPkg/PiSmmCpuDxeSmm: Support detect SMM shadow stack overflow

Use SMM stack guard feature to detect SMM shadow stack overflow.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3280

Signed-off-by: Sheng Wei <w.sheng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Cc: Roger Feng <roger.feng@intel.com>
UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c