KR101955189B1 - 스왑 아웃된 메모리 페이지의 가상 머신 가상화된 메모리로의 맵핑을 위한 가상 머신에서의 페이지 오류 삽입 - Google Patents

스왑 아웃된 메모리 페이지의 가상 머신 가상화된 메모리로의 맵핑을 위한 가상 머신에서의 페이지 오류 삽입 Download PDF

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KR101955189B1
KR101955189B1 KR1020167000715A KR20167000715A KR101955189B1 KR 101955189 B1 KR101955189 B1 KR 101955189B1 KR 1020167000715 A KR1020167000715 A KR 1020167000715A KR 20167000715 A KR20167000715 A KR 20167000715A KR 101955189 B1 KR101955189 B1 KR 101955189B1
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memory
virtualized
processor
virtual machine
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KR20160033689A (ko
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안드레이-블라드 루차스
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비트데펜더 아이피알 매니지먼트 엘티디
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
    • G06F12/1045—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB] associated with a data cache
    • G06F12/1063—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB] associated with a data cache the data cache being concurrently virtually addressed
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1009—Address translation using page tables, e.g. page table structures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • G06F12/0873—Mapping of cache memory to specific storage devices or parts thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/54—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by adding security routines or objects to programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45583—Memory management, e.g. access or allocation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45587—Isolation or security of virtual machine instances
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45591—Monitoring or debugging support

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Storage Device Security (AREA)
  • Debugging And Monitoring (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
KR1020167000715A 2013-07-17 2014-07-02 스왑 아웃된 메모리 페이지의 가상 머신 가상화된 메모리로의 맵핑을 위한 가상 머신에서의 페이지 오류 삽입 Active KR101955189B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361847538P 2013-07-17 2013-07-17
US61/847,538 2013-07-17
US14/289,163 2014-05-28
US14/289,163 US9507727B2 (en) 2013-07-17 2014-05-28 Page fault injection in virtual machines
PCT/RO2014/000018 WO2015152747A2 (en) 2013-07-17 2014-07-02 Page fault injection in virtual machines

Publications (2)

Publication Number Publication Date
KR20160033689A KR20160033689A (ko) 2016-03-28
KR101955189B1 true KR101955189B1 (ko) 2019-03-08

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US (1) US9507727B2 (https=)
EP (1) EP3022648B8 (https=)
JP (1) JP6411494B2 (https=)
KR (1) KR101955189B1 (https=)
CN (1) CN105393229B (https=)
AU (1) AU2014389571B2 (https=)
CA (1) CA2915646C (https=)
ES (1) ES2639500T3 (https=)
IL (1) IL243122B (https=)
RU (1) RU2659472C2 (https=)
SG (1) SG11201510735RA (https=)
WO (1) WO2015152747A2 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9612865B2 (en) 2015-06-15 2017-04-04 International Business Machines Corporation Managed services coordinator
US9898322B2 (en) * 2015-10-29 2018-02-20 International Business Machines Corporation Steganographic message passing between a virtual machine and a hypervisor
WO2017131780A1 (en) * 2016-01-29 2017-08-03 Hewlett Packard Enterprise Development Lp Identifying object modifications
US12248560B2 (en) * 2016-03-07 2025-03-11 Crowdstrike, Inc. Hypervisor-based redirection of system calls and interrupt-based task offloading
US12339979B2 (en) * 2016-03-07 2025-06-24 Crowdstrike, Inc. Hypervisor-based interception of memory and register accesses
US10116630B2 (en) * 2016-04-04 2018-10-30 Bitdefender IPR Management Ltd. Systems and methods for decrypting network traffic in a virtualized environment
US10528476B2 (en) * 2016-05-24 2020-01-07 International Business Machines Corporation Embedded page size hint for page fault resolution
US10264002B2 (en) * 2016-07-14 2019-04-16 Mitsui Bussan Secure Directions, Inc. Program, information processing device, and information processing method
US10346050B2 (en) 2016-10-26 2019-07-09 International Business Machines Corporation Virtualization of memory compute functionality
US10635479B2 (en) * 2016-12-19 2020-04-28 Bitdefender IPR Management Ltd. Event filtering for virtual machine security applications
US10489185B2 (en) * 2017-03-17 2019-11-26 Nicira, Inc. Hypervisor-assisted approach for locating operating system data structures based on attribute matching
US20180267818A1 (en) * 2017-03-17 2018-09-20 Nicira, Inc. Hypervisor-assisted approach for locating operating system data structures based on notification data
KR102257320B1 (ko) * 2017-03-29 2021-05-27 어드밴스드 마이크로 디바이시즈, 인코포레이티드 하이퍼바이저 및 가상 머신 간 메모리 페이지 이행의 모니터링
US11150929B2 (en) 2018-05-29 2021-10-19 Red Hat, Inc. Enhanced memory management for virtual machines
CN110209354B (zh) * 2019-05-24 2022-04-19 北京百度网讯科技有限公司 用于处理数据的方法、装置、设备和介质
US12363165B2 (en) * 2020-10-22 2025-07-15 G14 Solutions Llc Memory decoys
US11550673B2 (en) 2020-11-17 2023-01-10 Google Llc Virtual machines recoverable from uncorrectable memory errors
US11586513B2 (en) 2020-11-17 2023-02-21 Google Llc Live migrating virtual machines to a target host upon fatal memory errors
CN112256404B (zh) * 2020-11-17 2024-04-05 杭州安恒信息技术股份有限公司 一种虚拟机自省方法、装置、设备及介质
US11816498B2 (en) * 2021-01-21 2023-11-14 Nutanix, Inc. Early event-based notification for VM swapping
US11977431B2 (en) 2022-03-15 2024-05-07 Google Llc Memory error prevention by proactive memory poison recovery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501198A (ja) * 2004-06-30 2008-01-17 インテル・コーポレーション 仮想マシン環境におけるネストフォールトの支持
US20130091318A1 (en) * 2011-10-11 2013-04-11 Mcafee, Inc. System and method for critical address space protection in a hypervisor environment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10240702A (ja) * 1997-02-26 1998-09-11 Sony Corp 並列処理プロセッサおよびその処理方法
US8291409B2 (en) * 2006-05-22 2012-10-16 Microsoft Corporation Updating virtual machine with patch on host that does not have network access
US7757034B1 (en) 2006-06-29 2010-07-13 Parallels Software International, Inc. Expansion of virtualized physical memory of virtual machine
US7757035B2 (en) * 2007-06-26 2010-07-13 Intel Corporation Method for optimizing virtualization technology and memory protections using processor-extensions for page table and page directory striping
US8261265B2 (en) 2007-10-30 2012-09-04 Vmware, Inc. Transparent VMM-assisted user-mode execution control transfer
US8244954B2 (en) 2008-10-10 2012-08-14 International Business Machines Corporation On-demand paging-in of pages with read-only file system
US8117373B2 (en) 2009-04-30 2012-02-14 Kimon Berlin VM host responding to initiation of a page swap by transferring pages from host-but-non-guest-addressable RAM to host-and-guest-addressable RAM
US8788739B2 (en) 2009-06-29 2014-07-22 Hewlett-Packard Development Company, L.P. Hypervisor-based management of local and remote virtual memory pages
US8271450B2 (en) 2009-10-01 2012-09-18 Vmware, Inc. Monitoring a data structure in a virtual machine and determining if memory pages containing the data structure are swapped into or out of guest physical memory
CN102129531B (zh) * 2011-03-22 2013-07-24 北京工业大学 一种基于Xen的主动防御方法
CN102736969B (zh) * 2012-05-22 2014-12-17 中国科学院计算技术研究所 一种针对硬件虚拟化的内存监控方法和系统
US8914458B2 (en) 2012-09-27 2014-12-16 Mellanox Technologies Ltd. Look-ahead handling of page faults in I/O operations

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501198A (ja) * 2004-06-30 2008-01-17 インテル・コーポレーション 仮想マシン環境におけるネストフォールトの支持
US20130091318A1 (en) * 2011-10-11 2013-04-11 Mcafee, Inc. System and method for critical address space protection in a hypervisor environment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Joshi, A. et al, "Detecting Past and Present Intrusions through Vulnerability-Specific Predicates", Proceedings of the Twentieth ACM Symposium on Operating Systems Principles, pp. 91-104(2005.10.)*

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JP6411494B2 (ja) 2018-10-24
US9507727B2 (en) 2016-11-29
WO2015152747A3 (en) 2015-12-03
EP3022648A2 (en) 2016-05-25
AU2014389571A1 (en) 2016-01-21
JP2016525255A (ja) 2016-08-22
ES2639500T3 (es) 2017-10-26
KR20160033689A (ko) 2016-03-28
EP3022648B1 (en) 2017-06-14
WO2015152747A2 (en) 2015-10-08
SG11201510735RA (en) 2016-02-26
RU2016104469A (ru) 2017-08-22
EP3022648B8 (en) 2017-08-02
US20150026807A1 (en) 2015-01-22
HK1216679A1 (zh) 2016-11-25
IL243122B (en) 2019-11-28
CA2915646C (en) 2020-08-25
RU2659472C2 (ru) 2018-07-02
AU2014389571B2 (en) 2019-05-09
CN105393229B (zh) 2019-01-18
CA2915646A1 (en) 2015-10-08
CN105393229A (zh) 2016-03-09

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