Potential vulnerability in Infineon TPM (Trusted Platform Module) used in Toshiba notebook products

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Potential vulnerability in Infineon TPM (Trusted Platform Module) used in Toshiba notebook products

ISSUE

Potential vulnerability in Infineon TPM (Trusted Platform Module) used in Toshiba notebook products

RESOLUTION | Short

A potential security vulnerability has been found in some Infineon TPM (Trusted Platform Module) chips used in Toshiba notebook products.

TPM chips are used for security processes such as controlling encryption keys. These devices are embedded inside Personal Computers and used by Security solution programs.

Infineon TPM firmware update will fix this vulnerability. Toshiba will release these updates suitable for our systems as soon as they are available.
We recommend that you check immediately if your system is potentially affected (see below link for details). If so, we recommend you implement point "Immediate Temporary Measure" below as a workaround until these TPM firmware updates are ready and check point "Schedule of measured firmware release" for further details.

RESOLUTION | Detailed

Please visit the following website for more information:

https://emea.dynabook.com/generic/potential-vulnerability-in-Infineon-TPM/

DOCUMENT DETAILS

Document ID:

Doc Type:

Security

Online Date:

2017-10-26

Date Modified:

2022-06-21 09:02 AM

Category:

Software

Company:

Product Category:

Mobile Devices, Archive

Product Group:

Portege, Satellite Pro, Tecra, Tecra, Satellite

Product Series:

Portege Z Series, Satellite Pro A Series, Tecra A Series, Tecra Z Series, Portege R Series, Tecra W Series, Satellite Pro R Series, Tecra C Series, Satellite Z Series, Portege A Series, Portege X Series, Tecra X Series

Product:

Portege Z10T-A, Satellite Pro A50-A, Tecra A50-A, Tecra Z50-A, Portege Z30-A, Portege R30-A, Tecra Z40-A, Tecra W50-A, Portege Z30T-A, Satellite Pro R50-B, Portege Z20T-B, Portege Z30-B, Tecra C50-B, Tecra Z40-B, Satellite Pro R50-C, Satellite Pro A50-C, Tecra A50-C, Satellite Pro A30-C, Portege Z20T-C, Portege Z30T-C, Satellite Z30-C, Satellite Pro R40-C, Tecra C50-C, Portege A30-C, Tecra Z50-C, Tecra Z40-C, Tecra A40-C, Portege X20W-D, Portege A30-D, Satellite Pro A30-D, Tecra A40-D, Tecra A50-D, Tecra Z50-D, Satellite Pro A50-D, Satellite Pro R50-D, Satellite Pro A40-D, Portege Z30-C, Portege X30-D, Tecra X40-D

Model Number:

PT132E, PT131E, PT63NE, PT634E, PT131V, PT131R, PT141E, PT544E, PT545E, PT142E, PT243E, PT343E, PT644E, PT241E, PT44GE, PT645E, PT641E, PT640E, PT341E, PT132V, PT64NE, PT241V, PT245R, PT544R, PT44FE, PT141V, PT640V, PT449V, PT44GV, PT24AE, PT544V, PT24CE, PT243V, PT540E, PT344E, PT644V, PT44FV, PT343V, PT449E, PT64QE, PT444E, PSSG0E, PSSG1E, PT24CV, PT449F, PT44GF, PT540F, PT545F, PT645F, PT241F, PT640F, PT141F, PT545V, PT44FF, PT243F, PSSG2E, PT15AE, PT253E, PSSG4V, PT45FE, PSSG5V, PT45GE, PT15BE, PSSG3E, PT251E, PT343F, PT644F, PS562E, PT45GV, PT142V, PT645V, PS564E, PSSG6E, PS56JE, PT253V, PS56AE, PT15BV, PT459V, PT45FV, PT15AV, PS56CE, PSSG6V, PT459F, PT253F, PT45FF, PT251V, PT454E, PSSG6F, PT45GF, PT251F, PS56HE, PS56DE, PS569E, PT361E, PT16BE, PT261E, PT265E, PS461E, PT263E, PT16AE, PS561V, PS563V, PT540V, PT363E, PS56ME, PT365E, PS56HV, PT571E, PS57DE, PS575E, PT465E, PS57HE, PT463E, PS57BE, PS579E, PS463E, PT461E, PT573E, PS465E, PT461V, PS565V, PT577E, PS571E, PRT13E, PRT12E, PS57EE, PT385E, PT383E, PT381E, PS485E, PS589E, PT583E, PT581E, PS58BE, PS585E, PS581E, PT463V, PS481E, PT263V, PS483E, PT465V, PT261V, PT274E, PT272E, PT472E, PS576E, PS572E, PS586E, PT474E, PT382E, PS57HV, PT16BV, PS465V, PT16AV, PS463V, PT363V, PT571V, PS582E, PZC54E, PS486E, PS482E, PT254E, PT264E, PS464E, PS57AE

Operating System:

Windows 10 - 32 Bit, Windows 10 - 64 Bit, Windows 7 - 32 Bit, Windows 7 - 64 Bit, Windows 8 - 32 Bit, Windows 8 - 64 Bit, Windows 8.1 - 32 Bit, Windows 8.1 - 64 Bit

Keywords:

Notebook, Security

DISCLAIMER

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