medium
4.4
CWE
125
Advisory Published
Updated

CVE-2022-40135

First published: Mon Jan 30 2023(Updated: )

An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.

Credit: psirt@lenovo.com

Affected SoftwareAffected VersionHow to fix
Lenovo Ideacentre C5-14IMB05<o4hkt38a
Lenovo Ideacentre C5-14MB05 Firmware
Lenovo thinkcentre e96z firmware<m26kt22a
Lenovo thinkcentre e96z
Lenovo ideacentre 3 07iab7 firmware<m49kt1da
Lenovo ideacentre 3 07iab7
Lenovo ideacentre 3-07imb05 firmware<m2vkt1da
Lenovo ideacentre 3-07imb05
Lenovo ideacentre 5 14iab7 firmware<m42kt40a
Lenovo ideacentre 5 14iab7
Lenovo Ideacentre Gaming 5-14acn6 Firmware<o5ekt21a
Lenovo ideacentre 5-14acn6
Lenovo ideacentre 5-14imb05 firmware<o4hkt38a
Lenovo ideacentre 5-14imb05
Lenovo Ideacentre Gaming 5-14iob6<m3gkt33a
Lenovo Ideacentre Creator 5-14iob6
Lenovo Ideacentre Creator 5-14iob6 Firmware<=m3gkt33a
Lenovo Ideacentre Creator 5-14iob6
Lenovo ideacentre g5-14imb05 firmware<o4hkt38a
Lenovo ideacentre g5-14imb05
Lenovo Ideacentre Gaming 5 17acn7 Firmware<o5ekt21a
Lenovo ideacentre gaming 5 17acn7
Lenovo Ideacentre Gaming 5 17iab7 Firmware<m42kt40a
Lenovo Ideacentre Gaming 5 17iab7
Lenovo Ideacentre Gaming 5-14acn6 Firmware<o5ekt21a
Lenovo Ideacentre Gaming 5-14acn6 Firmware
Lenovo Ideacentre Gaming 5-14iob6<m3gkt33a
Lenovo Ideacentre Gaming 5-14iob6 Firmware
Lenovo legion c530-19icb firmware<o4bkt20a
Lenovo legion c530-19icb
Lenovo Legion T5-26iob6 Firmware<o54kt1da
Lenovo Legion T5-26iob6 Firmware
Lenovo Legion T5-28ICB05 Firmware<o4bkt20a
Lenovo Legion T5-28ICB05 Firmware
Lenovo legion t530-28apr firmware<o4gkt16a
Lenovo legion t530-28apr
Lenovo legion t530-28icb firmware<o4bkt20a
Lenovo legion t530-28icb
Lenovo Legion T7-34IMZ5<o4lkt1ea
Lenovo Legion T7-34IMZ5
Lenovo ThinkCentre M60e Tiny<m3skt21a
Lenovo ThinkCentre M60e Tiny
Lenovo thinkcentre m625q firmware<m1wkt45a
Lenovo thinkcentre m625q
Lenovo ThinkCentre M630e<m28kt37a
Lenovo ThinkCentre M630e
Lenovo ThinkCentre M70a<m2skt25a
Lenovo ThinkCentre M70a Gen 3
Lenovo Thinkcentre M70a Gen 2<m3nkt20a
Lenovo Thinkcentre M70a Gen 2
Lenovo Thinkcentre M70c Firmware<m2vkt1da
Lenovo ThinkCentre M70c
Lenovo Thinkcentre M70q Firmware<m2wkt57a
Lenovo Thinkcentre M70q Firmware
Lenovo Thinkcentre M70q Gen 2 Firmware<m2wkt57a
Lenovo Thinkcentre M70q Gen 2
Lenovo Thinkcentre M70q Gen 3<m43kt16a
Lenovo Thinkcentre M70q Gen 3
Lenovo ThinkCentre M70s Gen 3 Firmware<m41kt2da
Lenovo Thinkcentre M70s Gen 3
Lenovo Thinkcentre M70t Gen 3 Firmware<m41kt2da
Lenovo Ideacentre M70t Gen 3 Firmware
Lenovo thinkcentre m710e firmware<m1zkt38a
Lenovo Ideacentre M710e
Lenovo Thinkcentre M710q<m1akt56a
Lenovo Thinkcentre M710q
Lenovo thinkcentre m710s firmware<m16kt68a
Lenovo thinkcentre m710s
Lenovo Ideacentre M710t Firmware<m16kt68a
Lenovo thinkcentre m710t
Lenovo thinkcentre m715q firmware<m11kt54a
Lenovo thinkcentre m715q
Lenovo thinkcentre m715t firmware<m2ckt4da
Lenovo Ideacentre M715t
Lenovo ThinkCentre M720e<m30kt26a
Lenovo ThinkCentre M720e
Lenovo thinkcentre m720q firmware<m1ukt67a
Lenovo thinkcentre m720q
Lenovo thinkcentre m720s firmware<m1ukt67a
Lenovo thinkcentre m720s
Lenovo Ideacentre M720t Firmware<m1ukt67a
Lenovo thinkcentre m720t
Lenovo thinkcentre m725s firmware<m25kt61a
Lenovo thinkcentre m725s
Lenovo Thinkcentre M75n<m33kt25a
Lenovo Thinkcentre M75n
Lenovo Ideacentre M75q Gen 2<m47kt24a
Lenovo Ideacentre M75q Gen 2
Lenovo ThinkCentre M75q-1 Firmware<m2fkt2da
Lenovo ThinkCentre M75q-1 Firmware
Lenovo Ideacentre M75s Gen 2 Firmware<m46kt2da
Lenovo Ideacentre M75s Gen 2 Firmware
Lenovo ThinkCentre M75s-1<m2ckt4da
Lenovo ThinkCentre M75s-1 Firmware
Lenovo Ideacentre M75t Gen 2<m46kt2da
Lenovo Thinkcentre M75t Gen 2 Firmware
Lenovo Ideacentre M80q<m2wkt57a
Lenovo Ideacentre M80q
Lenovo ThinkCentre M810z All-in-One Firmware<m1ckt49a
Lenovo ThinkCentre M810z All-in-One
Lenovo thinkcentre m818z firmware<m1ekt25a
Lenovo thinkcentre m818z
Lenovo Thinkcentre M820z All-in-one<m1nkt58a
Lenovo Thinkcentre M820z All-in-one
Lenovo Thinkcentre M90a Gen 2 Firmware<m2rkt52a
Lenovo ThinkCentre M90a Tiny
Lenovo Thinkcentre M90a Gen 2 Firmware<m3lkt26a
Lenovo Thinkcentre M90a Gen 2 Firmware
Lenovo Ideacentre M90q Gen 2 Firmware<m3jkt34a
Lenovo Ideacentre M90q Gen 2 Firmware
Lenovo Ideacentre M90q Tiny Firmware<m2wkt57a
Lenovo ThinkCentre M90q Gen 3
Lenovo thinkcentre m910q firmware<m1akt56a
Lenovo Ideacentre M910q
Lenovo thinkcentre m910s firmware<m1akt56a
Lenovo thinkcentre m910s
Lenovo Ideacentre M910t Firmware<m1akt56a
Lenovo thinkcentre m910t
Lenovo thinkcentre m910x firmware<m1akt56a
Lenovo thinkcentre m910x
Lenovo Ideacentre M920q Firmware<m1ukt67a
Lenovo thinkcentre m920q
Lenovo thinkcentre m920s firmware<m1ukt67a
Lenovo thinkcentre m920s
Lenovo Ideacentre M920t Firmware<m1ukt67a
Lenovo thinkcentre m920t
Lenovo Ideacentre M920x Firmware<m1ukt67a
Lenovo Ideacentre M920x
Lenovo Ideacentre Neo 50s Gen 3 Firmware<m49kt1da
Lenovo Thinkcentre Neo 50s Gen 3 Firmware
Lenovo ThinkCentre Neo 50T Gen 3 Firmware<m42kt40a
Lenovo thinkcentre neo 50t gen 3
Lenovo qitian a815 firmware<m1rkt38a
Lenovo qitian a815
Lenovo qt m410 firmware<m16kt68a
Lenovo qt m410
Lenovo ThinkCentre QT B415 Firmware<m16kt68a
Lenovo qt b415
Lenovo qt m415 firmware<m16kt68a
Lenovo qt m415
Lenovo Ideacentre T540-15AMA G Firmware<m2ckt4da
Lenovo Ideacentre T540-15AMA G Firmware
Lenovo Ideacentre T540-15ick Firmware<o4kkt16a
Lenovo Ideacentre T540-15ick Firmware
Lenovo thinkcentre e75 t\/s firmware<m16kt68a
Lenovo thinkcentre e75 t\/s
Lenovo thinkcentre m610 firmware<m1akt56a
Lenovo thinkcentre m610
Lenovo thinkcentre m6600q firmware<fwktbaa
Lenovo thinkcentre m6600q
Lenovo thinkcentre m6600t firmware<fwktbaa
Lenovo thinkcentre m6600t
Lenovo thinkcentre m6600s firmware<fwktbaa
Lenovo thinkcentre m6600s
Lenovo ideacentre 3-07ada05 firmware<o4fkt29a
Lenovo ideacentre 3-07ada05
Lenovo ideacentre 5-14are05 firmware<o4zkt29a
Lenovo ideacentre 5-14are05
Lenovo ideacentre g5-14amr05 firmware<o4zkt29a
Lenovo Ideacentre G5-14AMR05
Lenovo ideacentre 510-15ick firmware<o4kkt16a
Lenovo ideacentre 510-15ick
Lenovo ideacentre 510a-15arr firmware<o4dkt43a
Lenovo ideacentre 510a-15arr
Lenovo ideacentre 510a-15ick firmware<o4kkt16a
Lenovo ideacentre 510a-15ick
Lenovo ideacentre 510s-07icb firmware<m22kt47a
Lenovo ideacentre 510s-07icb
Lenovo ideacentre 510s-07ick firmware<m30kt26a
Lenovo ideacentre 510s-07ick
Lenovo ideacentre 720-18apr firmware<m25kt61a
Lenovo ideacentre 720-18apr
Lenovo Ideacentre A340-22igm<o51kt12a
Lenovo Ideacentre A340-22igm Firmware
Lenovo ideacentre a340-24igm firmware<o51kt12a
Lenovo Ideacentre A340-24IGM All-in-One
Lenovo V30a-22iml Firmware<m37kt28a
Lenovo V30a-22iml Firmware
Lenovo v30a-24iml<m37kt28a
Lenovo v30a-24iml
Lenovo V330-20ICB All-in-One Firmware<m1qkt47a
Lenovo v330-20icb all-in-one
Lenovo V35s-07ada Firmware<o4fkt29a
Lenovo v35s-07ada
Lenovo V50a-22IMB Firmware<m36kt28a
Lenovo V50a-22IMB Firmware
Lenovo v50a-24imb<m36kt28a
Lenovo v50a-24imb
Lenovo V50s-07imb Firmware<m2vkt1da
Lenovo V50s-07imb
Lenovo V50t-13imb G2 Firmware<o4hkt38a
Lenovo V50t-13imb G2 Firmware
Lenovo V50t-13iob G2<m3gkt33a
Lenovo V50t-13iob
Lenovo V520<m16kt68a
Lenovo V520 Firmware
Lenovo V520s<m16kt68a
Lenovo V520s
Lenovo V530-15ARR Firmware<o4dkt43a
Lenovo V530-15ARR
Lenovo V530-15ICB<m1ykt70a
Lenovo V530-15ICB
Lenovo V530-15ICR<m2ykt31a
Lenovo V530-15ICR Firmware
Lenovo V530-22ICB All-in-one Firmware<m20kt52a
Lenovo V530-22ICB All-in-one Firmware
Lenovo V530-24ICB<m20kt52a
Lenovo V530-24ICB All-in-One
Lenovo v530s-07icb firmware<m22kt48a
Lenovo v530s-07icb
Lenovo V530s-07ICR<m30kt26a
Lenovo V530s-07ICR Firmware
Lenovo V540-24IWL All-in-one Firmware<m29kt39a
Lenovo V540-24IWL All-in-One
Lenovo V55t Gen 2 13ACN<o5jkt20a
Lenovo V55t Gen 2 13ACN
Lenovo V55t-15API Firmware<o4dkt43a
Lenovo V55t-15API
Lenovo V55t-15are Firmware<o4dkt43a
Lenovo V55t-15are
Lenovo yangtian afq150 firmware<fwktbaa
Lenovo yangtian afq150
Lenovo yta8900f firmware<fwktbaa
Lenovo yta8900f
Lenovo Yoga A940-27icb All-in-One<o43kt43a
Lenovo Yoga A940-27icb All-in-One
Lenovo ThinkEdge SE30 Firmware<m3fkt29a
Lenovo ThinkEdge SE30 Firmware
Lenovo Thinksmart Core & Controller Full Room Kit=_microsoft_teams_rooms_firmware
Lenovo Thinksmart Core & Controller Full Room Kit=_microsoft_teams_rooms
Lenovo Thinksmart Core & Controller Full Room Kit=_zoom_rooms_firmware
Lenovo Thinksmart Core & Controller Full Room Kit=_zoom_rooms
Lenovo Thinksmart Core & Controller Kit=_microsoft_teams_rooms_firmware
Lenovo Thinksmart Core & Controller Kit=_microsoft_teams_rooms
Lenovo Thinksmart Core & Controller Kit=_zoom_rooms_firmware
Lenovo Thinksmart Core & Controller Kit=_zoom_rooms
Lenovo ThinkSmart Core Device for Logitech
Lenovo ThinkSmart Core Device for Logitech
Lenovo Thinksmart Core Device for Poly
Lenovo Thinksmart Core Device For Poly Firmware
Lenovo Thinksmart Core Device=_zoom_rooms_firmware
Lenovo Thinksmart Core Device=_zoom_rooms
Lenovo ThinkSmart Hub Teams Firmware<m2xkt20a
Lenovo Thinksmart Hub Teams
Lenovo ThinkSmart Hub Zoom Firmware<m2xkt20a
Lenovo ThinkSmart Hub Zoom
Lenovo Thinkstation P310 Workstation Firmware<fwktbaa
Lenovo Thinkstation P310 Workstation
Lenovo Thinkstation P320 Tiny Workstation Firmware<m1akt56a
Lenovo Thinkstation P320 Tiny Workstation
Lenovo thinkstation p330 tiny firmware<m1ukt67a
Lenovo thinkstation p330 tiny
Lenovo Thinkstation P340 Tiny Workstation Firmware<m2wkt57a
Lenovo Thinkstation P340 Tiny Workstation
Lenovo Thinkstation P340 Firmware<s08kt50a
Lenovo Thinkstation P340 Firmware
Lenovo ThinkStation P348 Workstation Firmware<m3kkt34a
Lenovo Thinkstation P348
Lenovo ThinkStation P350 Tiny Firmware<m3jkt34a
Lenovo Thinkstation P350 Tiny Workstation
Lenovo ThinkStation P350 Firmware<=s0akt34a
Lenovo Thinkstation P350 Workstation
Lenovo ThinkStation P520<s03kt55a
Lenovo ThinkStation P520 Workstation
Lenovo Thinkstation P520c<s03kt55a
Lenovo ThinkStation P520c Workstation
Lenovo ThinkStation P620 Workstation Firmware<s07kt25a
Lenovo ThinkStation P620 Workstation
Lenovo Thinkstation Stadia GGP-120 Firmware<s03kt55a
Lenovo Thinkstation Stadia GGP-120 Firmware
Lenovo Thinkstation P318 Firmware<m1akt56a
Lenovo Thinkstation P318 Firmware
Lenovo ThinkSystem ST50 Firmware<ite123e
Lenovo ThinkSystem ST50
Lenovo ThinkSystem ST58 Firmware<ite123e
Lenovo ThinkSystem ST58

Remedy

Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-94953.

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2022-40135?

    CVE-2022-40135 has been assigned a medium severity rating due to its potential for information leak.

  • How do I fix CVE-2022-40135?

    To fix CVE-2022-40135, update the affected firmware on your Lenovo devices to the latest version available from Lenovo's support site.

  • Which Lenovo models are affected by CVE-2022-40135?

    CVE-2022-40135 affects various Lenovo models including Ideacentre and ThinkCentre series with specific firmware versions.

  • What kind of information can be leaked due to CVE-2022-40135?

    CVE-2022-40135 may allow an attacker with local access to read sensitive SMM memory contents from the affected devices.

  • Is local access required to exploit CVE-2022-40135?

    Yes, local access is required to exploit CVE-2022-40135, as it involves reading SMM memory.

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