Unsafe Opcodes exposed in Intel SPI based products.



Document ID: 4016142

 

Posted Date: 2018-06-28

 

Last Updated: 2018-10-30

 

Distribution: View Public Website

 

Issue

Unsafe Opcodes exposed in Intel SPI based products.

NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.                        

Source: Intel® Article ID: Intel SA-00087

Potential Security Impact: Toshiba is aware of the Intel® Unsafe Opcodes exposed in Intel SPI based products vulnerability issue.  The security and privacy of our customers' information are priorities for Toshiba. Toshiba is working closely with Intel to provide firmware and/or software updates as soon as possible to resolve this security vulnerability. Update details for these platforms will be added to this document as they become available.

In the meantime, Toshiba recommends that customers update their systems to the latest Toshiba firmware and software, apply all of Microsoft System Updates as they become available and follow security best practices for malware protection to help prevent possible exploitation of these vulnerabilities. These practices include, but are not limited to, promptly deploying software updates, avoiding unknown hyperlinks and websites, never downloading files or applications from unknown sources, and employing up-to-date anti-virus and advanced threat protection solutions.

In addition, Toshiba encourages customers to review both Intel’s Security Advisory and the Microsoft Advisory Notice for information, including appropriate identification and mitigation measures.

Available Resources:

 

Firmware Release Details:

  • Dates in this list are provided for customer planning purposes and will be updated with links to downloadable packages when available.
Resolution

Check Table below to see if your system has been impacted and the vulnerability update is available. (NOTE: The chart below will be updated with systems when firmware is available to address the issue.)

  • If your system is affected, download and install the latest system firmware update.
  • If your system is not listed below, please refer to the Intel site listed above for CPU’s affected by this security notice.  

 

Toshiba’s Firmware Release Schedule:

Model Name

Model Number

Estimated BIOS Release Date

Bios Version

Link to Firmware

DYNAEDGE DC-100

POC36

Available

BIOS (v2.90)

EN-2017-001042-011-BIOS

DYNAEDGE DE-100

POC26

Available

BIOS (v2.90)

EN-2017-001042-011-BIOS

DYNAEDGE DE-100

POC27

Available

BIOS (v2.90)

EN-2017-001042-011-BIOS

PORTEGE A30-C

PT363

Available

BIOS (v8.30)

EN-2017-001088-006-BIOS

PORTEGE A30-C

PT364

Available

BIOS (v8.30)

EN-2017-001088-006-BIOS

PORTEGE A30-C

PT365

Available

BIOS (v8.30)

EN-2017-001088-006-BIOS

PORTEGE A30-C

PT367

Available

BIOS (v8.30)

EN-2017-001088-006-BIOS

PORTEGE A30-C

PT369

Available

BIOS (v8.30)

EN-2017-001088-006-BIOS

PORTEGE A30T-C

PT361

Available

BIOS (v8.30)

EN-2017-001088-006-BIOS

PORTEGE dynaEdge

POC10

Available

BIOS (v2.90)

EN-2017-001042-011-BIOS

PORTEGE dynaEdge

POC11

Available

BIOS (v2.90)

EN-2017-001042-011-BIOS

PORTEGE dynaEdge

POC12

Available

BIOS (v2.90)

EN-2017-001042-011-BIOS

PORTEGE dynaEdge

POC13

Available

BIOS (v2.90)

EN-2017-001042-011-BIOS

PORTEGE R30-D

PT381

Available

BIOS (v4.70)

EN-2017-001106-009-BIOS

PORTEGE R30-D

PT382

Available

BIOS (v4.70)

EN-2017-001106-009-BIOS

PORTEGE R30-D

PT383

Available

BIOS (v4.70)

EN-2017-001106-009-BIOS

PORTEGE R30-D

PT385

Available

BIOS (v4.70)

EN-2017-001106-009-BIOS

PORTEGE R30-D

PT389

Available

BIOS (v4.70)

EN-2017-001106-009-BIOS

PORTEGE X20W-D

PRT10

Available

BIOS (v3.40)

EN-2017-001086-006-BIOS

PORTEGE X20W-D

PRT12

Available

BIOS (v3.40)

EN-2017-001086-006-BIOS

PORTEGE X20W-D

PRT13

Available

BIOS (v3.40)

EN-2017-001086-006-BIOS

PORTEGE X20W-D

PRT14

Available

BIOS (v3.40)

EN-2017-001086-006-BIOS

PORTEGE Z30-C

PT261

Available

BIOS (v6.70)

EN-2018-000025-005-BIOS

PORTEGE Z30-C

PT263

Available

BIOS (v6.70)

EN-2018-000025-005-BIOS

PORTEGE Z30-C

PT264

Available

BIOS (v6.70)

EN-2018-000025-005-BIOS

PORTEGE Z30-C

PT265

Available

BIOS (v6.70)

EN-2018-000025-005-BIOS

TECRA A40-C

PS463

Available

BIOS (v8.30)

EN-2018-000019-005-BIOS

TECRA A40-C

PS464

Available

BIOS (v8.30)

EN-2018-000019-005-BIOS

TECRA A40-C

PS465

Available

BIOS (v8.30)

EN-2018-000019-005-BIOS

TECRA A40-D

PS481

Available

BIOS (v4.70)

EN-2017-001104-008-BIOS

TECRA A40-D

PS482

Available

BIOS (v4.70)

EN-2017-001104-008-BIOS

TECRA A40-D

PS483

Available

BIOS (v4.70)

EN-2017-001104-008-BIOS

TECRA A40-D

PS484

Available

BIOS (v4.70)

EN-2017-001104-008-BIOS

TECRA A40-D

PS485

Available

BIOS (v4.70)

EN-2017-001104-008-BIOS

TECRA A40-D

PS486

Available

BIOS (v4.70)

EN-2017-001104-008-BIOS

TECRA A50

PS58M

Available

BIOS (v4.70)

EN-2017-001109-006-BIOS

TECRA A50-C

PS579

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PS57A

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PS57B

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PS57D

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PS57H

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PS57K

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PS57M

Available

BIOS (v8.30)

EN-2017-001072-006-BIOS

TECRA A50-C

PT571

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PT573

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA A50-C

PT577

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA C40-C

PS461

Available

BIOS (v8.30)

EN-2018-000019-005-BIOS

TECRA C40-C

PS462

Available

BIOS (v8.30)

EN-2018-000019-005-BIOS

TECRA C50-C

PS571

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA C50-C

PS572

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA C50-C

PS573

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA C50-C

PS575

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA C50-C

PS576

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA C50-C

PS577

Available

BIOS (v8.30)

EN-2017-001091-007-BIOS

TECRA R50-D

PS581

Available

BIOS (v4.70)

EN-2017-001102-010-BIOS

TECRA R50-D

PS582

Available

BIOS (v4.70)

EN-2017-001102-010-BIOS

TECRA R50-D

PS585

Available

BIOS (v4.70)

EN-2017-001102-010-BIOS

TECRA R50-D

PS586

Available

BIOS (v4.70)

EN-2017-001102-010-BIOS

TECRA R50-D

PS58A

Available

BIOS (v4.70)

EN-2017-001102-010-BIOS

TECRA R50-D

PS58B

Available

BIOS (v4.70)

EN-2017-001102-010-BIOS

TECRA R50-D

PT583

Available

BIOS (v4.70)

EN-2017-001102-010-BIOS

TECRA Z40-C

PT461

Available

BIOS (v6.70)

EN-2018-000045-004-BIOS

TECRA Z40-C

PT463

Available

BIOS (v6.70)

EN-2018-000045-004-BIOS

TECRA Z40-C

PT465

Available

BIOS (v6.70)

EN-2018-000045-004-BIOS

 

The information in this document is subject to change without notice.
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