high
7.8
Advisory Published
Updated

CVE-2017-3767

First published: Mon Nov 13 2017(Updated: )

A local privilege escalation vulnerability was identified in the Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products. An attacker with local privileges could execute code with administrative privileges.

Credit: psirt@lenovo.com

Affected SoftwareAffected VersionHow to fix
Realtek HD Audio Codec Drivers<6.0.1.8224
Lenovo ThinkPad 10 firmware
Lenovo ThinkPad 11e firmware
Lenovo ThinkPad 13 firmware
Lenovo ThinkPad L450
Lenovo ThinkPad L460 Firmware
Lenovo ThinkPad L470
Lenovo ThinkPad L470
Lenovo ThinkPad L560 Firmware
Lenovo ThinkPad P50 Firmware
Lenovo ThinkPad P50s BIOS
Lenovo ThinkPad P51s Firmware
Lenovo ThinkPad P70 BIOS
Lenovo ThinkPad P71
Lenovo ThinkPad S1 Firmware
Lenovo ThinkPad S1 Yoga
Lenovo ThinkPad S1 Yoga 12 BIOS
Lenovo ThinkPad S2
Lenovo ThinkPad T440
Lenovo ThinkPad T440p Firmware
Lenovo ThinkPad T440s
Lenovo ThinkPad T450 Firmware
Lenovo ThinkPad T450s Firmware
Lenovo ThinkPad T460 firmware
Lenovo ThinkPad T460p BIOS
Lenovo ThinkPad T460s
Lenovo ThinkPad T470
Lenovo ThinkPad T470p
Lenovo ThinkPad T470s
Lenovo ThinkPad T540p Firmware
Lenovo ThinkPad T550
Lenovo ThinkPad T560 Firmware
Lenovo ThinkPad T570
Lenovo ThinkPad W540
Lenovo ThinkPad W541 Firmware
Lenovo ThinkPad W550s
Lenovo ThinkPad X1 Carbon
Lenovo ThinkPad X1 Tablet Firmware
Lenovo ThinkPad X1 Yoga
Lenovo ThinkPad X1 Carbon
Lenovo ThinkPad x240 firmware
Lenovo ThinkPad x240s BIOS
Lenovo ThinkPad x250 firmware
Lenovo ThinkPad x260
Lenovo ThinkPad X270
Lenovo ThinkPad X270
Lenovo ThinkPad Yoga 11e Firmware

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Reference Links

Frequently Asked Questions

  • What is CVE-2017-3767?

    CVE-2017-3767 is a local privilege escalation vulnerability in Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products.

  • How can an attacker exploit CVE-2017-3767?

    An attacker with local privileges can exploit CVE-2017-3767 to execute code with administrative privileges.

  • Which Lenovo ThinkPad products are affected by CVE-2017-3767?

    Some Lenovo ThinkPad products with Realtek audio driver versions prior to 6.0.1.8224 are affected by CVE-2017-3767.

  • What is the severity of CVE-2017-3767?

    The severity of CVE-2017-3767 is high, with a CVSS severity score of 7.8 out of 10.

  • Where can I find more information about CVE-2017-3767?

    You can find more information about CVE-2017-3767 on the Lenovo Product Security website.

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