Invention Grant
- Patent Title: Memory write protection for memory corruption detection architectures
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Application No.: US15460977Application Date: 2017-03-16
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Publication No.: US09934164B2Publication Date: 2018-04-03
- Inventor: Tomer Stark , Ron Gabor , Ady Tal , Joseph Nuzman
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Lowenstein Sandler LLP
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F12/14 ; G06F12/02 ; G06F11/07

Abstract:
Memory corruption detection technologies are described. A system on a chip (SoC) may include a memory device and a memory controller. The memory device may store data from an application, wherein the memory device comprises a memory corruption detection (MCD) table. The memory controller may be coupled to the memory device. The memory controller may allocate a contiguous memory block in the memory and write a MCD word into the MCD table. The MCD word may include a write protection indicator that indicates a protection mode of a first portion of the contiguous memory block.
Public/Granted literature
- US20170185535A1 MEMORY WRITE PROTECTION FOR MEMORY CORRUPTION DETECTION ARCHITECTURES Public/Granted day:2017-06-29
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