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Row Hammer权限提升

文章编号:145097     2015/12/23 12:12:54

故障现象:
 

Lenovo 安全公告:LEN-2015-009

潜在影响:权限提升

重要性

摘要:

Passgate 问题(又名“Row Hammer”)是适用于 DDR3/DDR3L/LPDDR2/LPDDR3/GDDR5 等sub 40nm 技术的内存所固有的设计/过程限制,可能会导致被重复访问(“被敲击”)的行邻近的内存行出现错误。这是一个业内十分普遍的内存问题。 它可能影响使用上列内存的多个 PC 品牌,而不止是影响 Lenovo 产品。

任何在 2011 - 2014 年之间生产的 sub 40nm(例如 DDR3)内存都可能受此问题的影响。目前尚无证据表明 ECC 和非 DDR3 派生内存受此问题影响。 内存隔离是安全可靠的系统的一个关键属性。 访问某个内存地址的系统和应用程序不应对存储在属于其他应用程序的另一个地址中的数据意外产生副作用。Row Hammer 攻击由来已久,并且历来被视作随机数据损坏的元凶。 但是,近期安全研究表明,如果台式机、工作站和笔记本电脑常用的非 ECC DDR3 派生内存遭到 Row Hammer 攻击,可能会暴露出可利用的安全漏洞。该攻击要求攻击者已拥有对目标计算机的逻辑访问权限,然后使用该代码来提升权限。

如果受恶意软件控制的内存控制器反复向某个行地址发出激活命令,此问题便会出现。如果位置邻近的行最近未被激活或刷新,那么来自跨激活行的攻击便会泄漏到静止的邻近行中,并引发位元翻转。之所以将此故障机制称为“Row Hammer”,是因为一行内存单元遭到了激活命令的“敲击”。一旦发生此故障,来自内存控制器的“刷新”命令会把错误聚合到内存单元中。目前的理解是,攻击泄漏不会损坏物理内存单元。 此攻击的安全影响是,某程序可能会损坏另一程序的内存页面。


解决方案:
 

Lenovo 正与我们的内存供应商合作以确保所有新 DRAM 的设计宗旨均为没有 Row Hammer 问题。

对于带有受影响的 DDR3 派生内存的计算机,将内存刷新率提高一倍已证明可有效降低攻击者成功利用此问题的风险。 内存刷新率由系统 BIOS 控制。 请参阅产品影响部分以确定您的产品是否可能受到影响。当更新版 BIOS 可供您下载时,您将能直接链接到下载页面,看到适用的产品选项卡。

产品影响:

ThinkPad:

系统

状态

最低版本,包括修复程序

链接

ThinkPad E450(Broadwell)

受到影响

J5ET44WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-e450/downloads/DS101972

ThinkPad E450(Sharkbay)

受到影响

J5ET44WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-e450/downloads/DS101972

ThinkPad E550(Broadwell)

受到影响

J5ET44WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-e550/downloads/DS101972

ThinkPad E550(Sharkbay)

受到影响

J5ET44WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-e550/downloads/DS101972

ThinkPad Edge E130

受到影响

H4ET95WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e130/downloads/DS029430

ThinkPad Edge E135

受到影响

HMET97WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e135/downloads/DS031727

ThinkPad Edge E145

受到影响

HSET61WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e145/downloads/DS036720

Thinkpad Edge E330

受到影响

H3ET75WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e330/downloads/DS031907

ThinkPad Edge E335

受到影响

HKET72WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e335/downloads/DS030186

Thinkpad Edge E430/E430c

受到影响

H0ET96WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e430/downloads/DS033264

ThinkPad Edge E431/E531

受到影响

HEET48WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e431/downloads/DS035124

ThinkPad Edge E435

受到影响

HHET92WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e435/downloads/DS029728

ThinkPad Edge E440/E540

受到影响

J9ET98WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e440/downloads/DS037207

ThinkPad Edge E445

受到影响

HRET24WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e445/downloads/DS035512

ThinkPad Edge E455/E555

受到影响

HTET43WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-e455/downloads/DS100990

Thinkpad Edge E530/E530c

受到影响

H0ET96WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e430/downloads/DS033264

ThinkPad Edge E535

受到影响

HHET92WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e435/downloads/DS029728

ThinkPad Edge E545

受到影响

HRET24WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-e545/downloads/DS035512

ThinkPad Helix(20CG、20CH)

受到影响

N17ET74W

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-helix-series-laptops/thinkpad-helix-type-20cg-20ch/downloads/DS101505

ThinkPad Helix(3xxx)

受到影响

GFET52WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-helix-series-laptops/thinkpad-helix-type-3xxx/downloads/DS034627

ThinkPad L330

受到影响

H8ET75WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-edge-l330/downloads/DS031911

ThinkPad L430/L530

受到影响

G3ETA4WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-l-series-laptops/thinkpad-l430/downloads/DS029125

ThinkPad L440/L540

受到影响

J4ET76WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-l-series-laptops/thinkpad-l440/downloads/DS037206

ThinkPad L450(Broadwell)

受到影响

JDET49WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-l-series-laptops/thinkpad-l450/downloads/DS102107

ThinkPad L450(Sharkbay)

受到影响

JDET49WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-l-series-laptops/thinkpad-l450/downloads/DS102107

ThinkPad S1 Yoga(非 vPro)

受到影响

GQET44WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga/downloads/DS038334

ThinkPad S1 Yoga(vPro)

受到影响

B0ET28WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga/downloads/DS038334

ThinkPad S430

受到影响

GAETA0WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-s-series-laptops/thinkpad-s430/downloads/DS029726

ThinkPad S431

受到影响

HFET35WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-s-series-laptops/thinkpad-s431/downloads/DS035164

ThinkPad S440

受到影响

J3ET63WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-s-series-laptops/thinkpad-s440/downloads/DS036070

ThinkPad S531

受到影响

GKET35WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-s-series-laptops/thinkpad-s531/downloads/DS035584

ThinkPad S540

受到影响

GPET64WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-s-series-laptops/thinkpad-s540/downloads/DS038373

ThinkPad T430、T430i

受到影响

G1ETA8WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t430/downloads/DS029252

ThinkPad T430s、T430si

受到影响

G7ETA3WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t430s/downloads/DS029724

ThinkPad T430u

受到影响

H6ET94WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t430u/downloads/DS031724

ThinkPad T431s

受到影响

GHET31WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t431s/downloads/DS034505

ThinkPad T440/T440s

受到影响

GJET83WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t440/downloads/DS035965

ThinkPad T440p

受到影响

GLET78WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t440p/downloads/DS037575

ThinkPad T450(Broadwell)

受到影响

JBET47WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t450/downloads/DS102109

ThinkPad T450(Sharkbay)

受到影响

JBET47WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t450/downloads/DS102109

ThinkPad T450s

受到影响

JBET47WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t450s/downloads/DS102109

ThinkPad T530、T530i

受到影响

G4ETA4WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t530/downloads/DS029246

ThinkPad T540p

受到影响

GMET70WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t540p/downloads/DS038147

ThinkPad T550

受到影响

N11ET31W

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t550/downloads/DS102339

ThinkPad Tablet 10(32 位)

未受影响

ThinkPad Tablet 10(64 位)

未受影响

ThinkPad Tablet 2

受到影响

此芯片组不支持 BIOS 更新

ThinkPad Tablet 8(32 位)

未受影响

ThinkPad Tablet 8(64 位)

未受影响

ThinkPad Twist/S230u

受到影响

GDETB0WW

http://support.lenovo.com/us/en/downloads/DS032000

ThinkPad W530

受到影响

G5ETA2WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-w-series-laptops/thinkpad-w530/downloads/DS029169

ThinkPad W540/W541

受到影响

GNET73WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-w-series-laptops/thinkpad-w540/downloads/DS039077

ThinkPad W550s

受到影响

N11ET31W

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-w-series-laptops/thinkpad-w550s/downloads/DS102339

ThinkPad X1 Carbon(20Ax)

受到影响

GRET44WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-carbon-type-20a7-20a8/downloads/DS039782

ThinkPad X1 Carbon(20Bx)

受到影响

N14ET28W

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-carbon-20bs-20bt/downloads/DS101975

ThinkPad X1 Carbon(34xx)

受到影响

G6ETB1WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-carbon-type-34xx/downloads/DS030684

ThinkPad X131e(AMD)

受到影响

G9ETA0WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x131e/downloads/DS029771

ThinkPad X131e(Intel)

受到影响

G8ETA1WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x131e/downloads/DS029771

ThinkPad X140e(AMD)

受到影响

GSET63WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x140e/downloads/DS038561

ThinkPad X230 Tablet;X230i

受到影响

GCETA2WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-tablet-laptops/thinkpad-x230-tablet/downloads/DS029683

ThinkPad X230、X230i

受到影响

G2ETA4WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x230/downloads/DS029187

ThinkPad X230s/X231s

受到影响

GGET24WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x230s/downloads/DS034847

ThinkPad X240

受到影响

GIET80WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x240/downloads/DS035950

ThinkPad X240s

受到影响

GIET80WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x240s/downloads/DS035950

ThinkPad X250(Broadwell)

受到影响

N10ET30W

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x250/downloads/DS102288

ThinkPad 11e(类型 20ED、20EE)

受到影响

JIET18WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-11e-series-laptops/thinkpad-11e-20ed-20ee/downloads/DS102504

ThinkPad 11e/Yoga 11e(类型 20D9、20DA)

受到影响

N15ET56W

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga-11e/downloads/DS041529

ThinkPad 11e/Yoga 11e(Broadwell)

(类型 20E5、20E7)

受到影响

JHET21WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga-11e-20e5-20e7/downloads/DS102664

ThinkPad Yoga 12

受到影响

JEET59WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga-12/downloads/DS102265

ThinkPad Yoga 14(Broadwell)

受到影响

JFET36WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga-14/downloads/DS101225

ThinkPad Yoga 14(Sharkbay)

受到影响

JGET25WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga-14/downloads/DS101225

ThinkPad Yoga 15

受到影响

N19ET35WW

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-yoga-series-laptops/thinkpad-yoga-15/downloads/DS102341

ThinkCentre:

系统

状态

最低版本,

包括修复程序

链接

ThinkCentre E73Z

受到影响

FGKT38A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/thinkcentre-m-series-desktops/thinkcentre-m83z

ThinkCentre E93

受到影响

FBKTA7A

http://support.lenovo.com/us/en/downloads/DS035753

ThinkCentre E93Z

受到影响

FFKT38A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/thinkcentre-e-series-desktops/thinkcentre-e93z

ThinkCentre Edge 62z

受到影响

F8KT37A

http://support.lenovo.com/us/en/downloads/DS031473

ThinkCentre Edge 63z

受到影响

FQKT28A

http://support.lenovo.com/us/en/downloads/DS100926

ThinkCentre Edge 72

受到影响

F1KT69A

http://support.lenovo.com/us/en/downloads/DS029433

ThinkCentre Edge 72z

受到影响

F6KT40A

http://support.lenovo.com/us/en/downloads/DS029266

ThinkCentre Edge 92z

受到影响

9XKT32A

http://support.lenovo.com/us/en/downloads/DS030110

ThinkCentre M53

受到影响

FRKT37A

http://support.lenovo.com/us/en/downloads/DS101009

ThinkCentre M62Z

受到影响

F0KT43A

http://support.lenovo.com/us/en/downloads/DS030249

ThinkCentre M72e(Ivy)

受到影响

F1KT69A

http://support.lenovo.com/us/en/downloads/DS029433

ThinkCentre M72e(PCI)

受到影响

F9KT55A

http://support.lenovo.com/us/en/downloads/DS031119

ThinkCentre M72e(Tiny)

受到影响

F4KT52A

http://support.lenovo.com/us/en/downloads/DS029184

ThinkCentre M72z

受到影响

F6KT40A

http://support.lenovo.com/us/en/downloads/DS029266

ThinkCentre M73

受到影响

FCKT69A

http://support.lenovo.com/us/en/downloads/DS038324

ThinkCentre M73 Tiny

受到影响

FHKT57A

http://support.lenovo.com/us/en/downloads/ds038325

ThinkCentre M73Z

受到影响

FGKT38A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/thinkcentre-m-series-desktops/thinkcentre-m83z

ThinkCentre M78(类型 10BN、10BQ、10BR、10BS、10BT、10BU)

受到影响

FNKT41A

http://support.lenovo.com/us/en/downloads/DS038364

ThinkCentre M79

受到影响

FPKT33A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/thinkcentre-m-series-desktops/thinkcentre-m79/downloads/DS100923

ThinkCentre M83

受到影响

FBKTA7A

http://support.lenovo.com/us/en/downloads/ds035753

ThinkCentre M83Z

受到影响

FGKT38A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/thinkcentre-m-series-desktops/thinkcentre-m83z

ThinkCentre M92

受到影响

9SKT88A

http://support.lenovo.com/us/en/downloads/DS029265

ThinkCentre M92P

受到影响

9SKT88A

http://support.lenovo.com/us/en/downloads/DS029265

ThinkCentre M92Z

受到影响

9NKT66A

http://support.lenovo.com/us/en/downloads/DS029443

ThinkCentre M93

受到影响

FBKTA7A

http://support.lenovo.com/us/en/downloads/ds035753

ThinkCentre M93P

受到影响

FBKTA7A

http://support.lenovo.com/us/en/downloads/ds035753

ThinkCentre M93P Tiny

受到影响

FBKTA7A

http://support.lenovo.com/us/en/downloads/ds035753

ThinkCentre M93Z

受到影响

FEKT90A

http://support.lenovo.com/us/en/downloads/DS036004

ThinkStation:

系统

状态

最低版本,

包括修复程序

链接

ThinkStation C30

(类型 1095、1096、1097)

受到影响

A1KT53A

http://support.lenovo.com/us/en/downloads/DS028464

ThinkStation C30

(类型 1136、1137)

受到影响

A3KT50A

http://support.lenovo.com/us/en/downloads/DS035725

ThinkStation D30

(类型 4223、4228、4229)

受到影响

A1KT53A

http://support.lenovo.com/us/en/downloads/DS028464

ThinkStation D30

(类型 4353、4354)

受到影响

A3KT50A

http://support.lenovo.com/us/en/downloads/DS035725

ThinkStation E31

受到影响

9SKT88A

http://support.lenovo.com/us/en/downloads/DS029265

ThinkStation E32

受到影响

FBKTA7A

http://support.lenovo.com/us/en/downloads/ds035753

ThinkStation P300

受到影响

FBKTA7A

http://support.lenovo.com/us/en/downloads/ds035753

ThinkStation P500

未受影响

ThinkStation P700

未受影响

ThinkStation P900

未受影响

ThinkStation S30(类型 0567、0568、0569、0606)

受到影响

A0KT53A

http://support.lenovo.com/us/en/downloads/DS028141

ThinkStation S30(类型 4351、4352)

受到影响

A2KT50A

http://support.lenovo.com/us/en/downloads/DS035724

ThinkServer & Storage:

系统

状态

最低版本,

包括修复程序

链接

ThinkServer RD330

受到影响

BIOS v9.4

http://support.lenovo.com/us/en/products/servers/thinkserver-rack-servers/thinkserver-rd330

ThinkServer RD340

未受影响

 

首批产品包含缓解策略

ThinkServer RD350

未受影响

 

首批产品包含缓解策略

ThinkServer RD430

受到影响

BIOS v9.4

http://support.lenovo.com/us/en/products/servers/thinkserver-rack-servers/thinkserver-rd430

ThinkServer RD440

未受影响

 

首批产品包含缓解策略

ThinkServer RD450

未受影响

 

首批产品包含缓解策略

ThinkServer RD530

受到影响

BIOS v9.4

http://support.lenovo.com/us/en/products/servers/thinkserver-rack-servers/thinkserver-rd530

ThinkServer RD540

未受影响

 

首批产品包含缓解策略

ThinkServer RD550

未受影响

 

首批产品包含缓解策略

ThinkServer RD630

受到影响

BIOS v9.4

http://support.lenovo.com/us/en/products/servers/thinkserver-rack-servers/thinkserver-rd630

ThinkServer RD640

未受影响

 

首批产品包含缓解策略

ThinkServer RD650

未受影响

 

首批产品包含缓解策略

ThinkServer RQ940

未受影响

 

首批产品包含缓解策略

ThinkServer RS140

受到影响

FBKT86C

http://support.lenovo.com/us/en/products/servers/thinkserver-rack-servers/thinkserver-rs140

ThinkServer TD340

未受影响

 

首批产品包含缓解策略

ThinkServer TD350

未受影响

 

首批产品包含缓解策略

ThinkServer TS130

受到影响

FAKT29BUS

http://support.lenovo.com/us/en/products/servers/thinkserver-tower-servers/thinkserver-ts130

ThinkServer TS140

受到影响

FBKTA8A

http://support.lenovo.com/us/en/products/servers/thinkserver-tower-servers/thinkserver-ts140

ThinkServer TS240

受到影响

FBKTA8A

http://support.lenovo.com/us/en/products/servers/thinkserver-tower-servers/thinkserver-ts140

ThinkServer TS440

受到影响

FBKTA8A

http://support.lenovo.com/us/en/products/servers/thinkserver-tower-servers/thinkserver-ts440

ThinkServer TS540

受到影响

FBKTA8A

http://support.lenovo.com/us/en/products/servers/thinkserver-tower-servers/thinkserver-ts440

Lenovo 笔记本电脑:

系统

状态

最低版本,

包括修复程序

链接

B40-30

受到影响

9CCN31WW(V2.09)

http://support.lenovo.com/us/en/downloads/DS101220

B40-45

未受影响

B40-70

受到影响

9DCN32WW(V3.02)

http://support.lenovo.com/us/en/downloads/DS101224

B490

受到影响

H9ET90WW

http://support.lenovo.com/us/en/downloads/DS032260

B50-30

受到影响

9CCN31WW(V2.09)

http://support.lenovo.com/us/en/downloads/DS101220

B50-45

未受影响

B50-70

受到影响

9DCN32WW(V3.02)

http://support.lenovo.com/us/en/downloads/DS101224

E10-30

未受影响

E40-30

受到影响

9CCN31WW(V2.09)

http://support.lenovo.com/us/en/downloads/DS101220

E40-70

受到影响

9DCN32WW(V3.02)

http://support.lenovo.com/us/en/downloads/DS101224

E50-70

受到影响

9DCN32WW(V3.02)

http://support.lenovo.com/us/en/downloads/DS101224

Flex 10

未受影响

Flex 2 14(Broadwell)

未受影响

Flex 2 14(Haswell)

受到影响

A0CN35WW

http://support.lenovo.com/us/en/downloads/DS101193

Flex 2 14(Baytrail-M)

未受影响

Flex 2 14D/Flex 2 15D

受到影响

9FCN25WW

http://support.lenovo.com/us/en/downloads/DS101002

Flex 2 Pro-15(Broadwell)

未受影响

Flex 2 Pro-15(Haswell)

受到影响

B9CN16WW

http://support.lenovo.com/us/en/downloads/DS101359

Flex 3 11

未受影响

Flex 3 1470(Broadwell)

未受影响

Flex 3 1470(Haswell)

受到影响

BDCN30WW

http://support.lenovo.com/us/en/downloads/DS102775

Flex 3 1475

未受影响

Flex 3 1535

未受影响

Flex 3 1570(Broadwell)

未受影响

Flex 3 1570(Haswell)

受到影响

BDCN30WW

http://support.lenovo.com/us/en/downloads/DS102775

Flex 3 1575

未受影响

G40-30

未受影响

G40-45

未受影响

G40-70

未受影响

G40-75

未受影响

G40-80(Broadwell)

未受影响

G41-35

未受影响

G50-30

未受影响

G50-45

未受影响

G50-70

未受影响

G50-75

未受影响

G50-80(Broadwell)

未受影响

G51-35

未受影响

G70-70

未受影响

G70-80(Broadwell)

未受影响

K20-80

未受影响

K2450

受到影响

J2ET40WW

http://support.lenovo.com/us/en/downloads/DS100835

K4450

受到影响

J8ET43WW

http://support.lenovo.com/us/en/downloads/DS101630

M40-35

未受影响

M50-70

受到影响

B3CN23WW

http://support.lenovo.com/us/en/downloads/DS101348

M50-80

未受影响

MIIX 2 10

未受影响

Miix 2 11

未受影响

Miix 2 8

未受影响

Miix 3 10

未受影响

S20-30

未受影响

S41-70

未受影响

S435

未受影响

Y40-80

受到影响

B5CN36WW(V2.02)

http://support.lenovo.com/us/en/downloads/DS102685

Y410/Y510

未受影响

Y430P

未受影响

Y50-70

受到影响

9ECN37WW(V2.01)

http://support.lenovo.com/us/en/downloads/DS100998

Y70-70

受到影响

9ECN37WW(V2.01)

http://support.lenovo.com/us/en/downloads/DS100998

Yoga 2 13

受到影响

96CN30WW(V1.16)

http://support.lenovo.com/us/en/downloads/DS100939

Yoga 2 11(Baytrail-M)

未受影响

Yoga2 11(Haswell)

未受影响

Yoga 2 Pro

受到影响

76CN46WW

http://support.lenovo.com/us/en/downloads/DS035004

Yoga3 14

未受影响

Yoga 3 Pro

未受影响

Z40-70

未受影响

Z40-75

未受影响

Z40-80(Broadwell)

未受影响

Z50-70

未受影响

Z50-75

未受影响

Z50-80(Broadwell)

未受影响

Z70-70

未受影响

Z70-80(Broadwell)

未受影响

Lenovo 台式机:

系统

状态

最低版本,

包括修复程序

链接

63 台式机

受到影响

FCKT69A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-63-series-desktops/lenovo-63-desktop/downloads/DS101301

A540 一体机(Broadwell)

受到影响

O14KT15AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-a-series-all-in-ones/lenovo-a540-all-in-one/downloads/DS102570

A740 一体机 - BDW

受到影响

O14KT15AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-a-series-all-in-ones/lenovo-a540-all-in-one/downloads/DS102570

B40-30 一体机

受到影响

O0CKT23A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-b-series-all-in-ones/lenovo-b40-30-all-in-one/downloads/DS101240

B40-30 触控式一体机

受到影响

O0CKT23A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-b-series-all-in-ones/lenovo-b40-30-all-in-one/downloads/DS101240

B50-30 一体机

受到影响

O0BKT21A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-b-series-all-in-ones/lenovo-b50-30-all-in-one/downloads/DS101243

B50-30 触控式一体机

受到影响

O0BKT21A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-b-series-all-in-ones/lenovo-b50-30-all-in-one/downloads/DS101243

B5035

受到影响

O0AKT18AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-a-series-all-in-ones/lenovo-a540-all-in-one/downloads/DS101270

B50-35 一体机

受到影响

O0AKT18AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-a-series-all-in-ones/lenovo-a540-all-in-one/downloads/DS101270

C20-05 一体机

受到影响

O0GKT30AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c560-all-in-one/downloads/DS101524

C20-30 一体机

受到影响

O0EKT30AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c560-all-in-one/downloads/DS101522

C260 一体机

受到影响

IXKT26AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c260-all-in-one/downloads/DS100767

C260 触控式一体机

受到影响

IXKT26AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c260-all-in-one/downloads/DS100767

C360 一体机

受到影响

IMKT19AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/horizon-series/horizon-2e-table-pc/downloads/DS101336

C365 一体机

受到影响

O0MKT13A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-s-series-all-in-ones/lenovo-s40-40-all-in-one/downloads/DS101298

C40-05 一体机

受到影响

O0KKT15AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c40-05-all-in-one/downloads/DS101493

C40-30 一体机

受到影响

O0HKT17AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/horizon-series/horizon-2e-table-pc/downloads/DS101525

C460 一体机

受到影响

IMKT19AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/horizon-series/horizon-2e-table-pc/downloads/DS101336

C470 一体机

受到影响

O0DKT18AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/horizon-series/horizon-2e-table-pc/downloads/DS101337

C50-30 一体机

受到影响

O0IKT17A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c50-30-all-in-one/downloads/DS101470

C5030 非触控式一体机

受到影响

O0IKT17A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c50-30-all-in-one/downloads/DS101470

C560 一体机

受到影响

INKT30AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-c-series-all-in-ones/lenovo-c560-all-in-one/downloads/DS101700

E50-00 台式机

受到影响

O07KT52AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/e-series-desktop/lenovo-e50-00-desktop/downloads/DS101341

ErazerX700 台式机

受到影响

IUKT19AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-erazer-x-series-desktops/lenovo-erazer-x700-desktop/downloads/DS101745

H30-00 台式机

受到影响

O07KT52AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/e-series-desktop/lenovo-e50-00-desktop/downloads/DS101341

H30-05 台式机

受到影响

O06KT18A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-s-series-all-in-ones/lenovo-s40-40-all-in-one/downloads/DS101299

H30-50 台式机

受到影响

IEKT31A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-h-series-desktops/lenovo-h530-desktop/downloads/DS101277

H50-00 台式机

受到影响

O07KT52AUS

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/e-series-desktop/lenovo-e50-00-desktop/downloads/DS101341

H50-05 台式机

受到影响

O06KT18A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-s-series-all-in-ones/lenovo-s40-40-all-in-one/downloads/DS101299

H50-30g 台式机

受到影响

IEKT31A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-h-series-desktops/lenovo-h530-desktop/downloads/DS101277

H50-50 台式机

受到影响

IEKT31A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-h-series-desktops/lenovo-h530-desktop/downloads/DS101277

H530 台式机

受到影响

IEKT31A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-h-series-desktops/lenovo-h530-desktop/downloads/DS101277

H530s 台式机

受到影响

IEKT31A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-h-series-desktops/lenovo-h530-desktop/downloads/DS101277

Horizon 2 27 平板电脑

受到影响

O02KT21A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/horizon-series/horizon-2-27-table-pc-ideacentre/downloads/DS101244

Horizon2e 桌面计算机

受到影响

O08KT22A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/horizon-series/horizon-2e-table-pc/downloads/DS101046

Horizon2s 桌面计算机

受到影响

O0FKT16A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/horizon-series/horizon-2s-table-pc/downloads/DS101154

M4350 台式机

受到影响

F9KT55A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/m-series/lenovo-m4350-desktop/downloads/DS101302

S40-40 一体机

受到影响

IZKT22A

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-s-series-all-in-ones/lenovo-s40-40-all-in-one/downloads/DS101300


备注:
 

其他信息和参考资料:

http://googleprojectzero.blogspot.com/2015/03/exploiting-dram-rowhammer-bug-to-gain.html

http://ddrdetective.com/files/6414/1036/5710/The_Known_Failure_Mechanism_in_DDR3_memory_referred_to_as_Row_Hammer.pdf

修订历史:

版本

日期

描述

1.6

2015 年 9 月 15 日

发布其他修复程序

1.5

2015 年 8 月 27 日

发布其他修复程序

1.4

2015 年 8 月 5 日

发布其他修复程序

1.3

2015 年 6 月 30 日

发布其他修复程序

1.2

2015 年 5 月 15 日

发布其他修复程序

1.1

2015 年 4 月 14 日

发布其他修复程序

1.0

2015 年 3 月 13 日

初始版本

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