First published: Tue Jun 09 2020(Updated: )
A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution.
Credit: psirt@lenovo.com
Affected Software | Affected Version | How to fix |
---|---|---|
Lenovo 330-14ast firmware | ||
Lenovo 330-14ast firmware | ||
Lenovo 330-15AST Firmware | ||
Lenovo 330-15ast firmware | ||
Lenovo 330-17AST Firmware | ||
Lenovo 330-17ast firmware | ||
Lenovo 340c-15api firmware | ||
Lenovo 340c-15api firmware | ||
Lenovo 340c-15ast firmware | ||
Lenovo 340c-15ast firmware | ||
Lenovo 720s touch-15ikb | ||
Lenovo 720s touch-15ikb firmware | ||
Lenovo 720s touch-15ikb firmware | ||
Lenovo 720s touch-15ikb firmware | ||
Lenovo 730S-13IWL | ||
Lenovo Yoga S730-13IWl | ||
Lenovo Yoga C640-13IML LTE Firmware | ||
Lenovo yoga c640-13iml | ||
Lenovo e42-80 | ||
Lenovo e42-80 firmware | ||
Lenovo e52-80 isk firmware | ||
Lenovo e52-80 | ||
Lenovo K22-80 Firmware | ||
Lenovo K22-80 Firmware | ||
Lenovo V720-12 | ||
Lenovo K22-80 / Lenovo V720-12 | ||
Lenovo K32-80 KBL | ||
Lenovo K32-80 | ||
Lenovo K32-80 | ||
Lenovo K32-80 | ||
Lenovo Miix 720-12IKB | ||
Lenovo Miix 720-12IKB Firmware | ||
Lenovo S145-14IGM Firmware | ||
Lenovo S145-14ast | ||
Lenovo S145-14IGM Firmware | ||
Lenovo S145 | ||
Lenovo S145-15api Firmware | ||
Lenovo S145-15api Firmware | ||
Lenovo S145-15AST Firmware | ||
Lenovo S145-15api Firmware | ||
Lenovo S540-13API | ||
Lenovo S540-13API Firmware | ||
Lenovo S750-iil Firmware | ||
Lenovo S750-iil Firmware | ||
Lenovo s940-14iwl | ||
Lenovo Ideapad Yoga S940-14iwl | ||
Lenovo Thinkbook 13s-iwl Firmware | ||
Lenovo Thinkbook 13s-iwl Firmware | ||
Lenovo ThinkBook 14s-IWL | ||
Lenovo ThinkBook 14s-IWL Firmware | ||
Lenovo V110-14ast | ||
Lenovo V110-14AST | ||
Lenovo v110-14ikb firmware | ||
Lenovo V110-14AST | ||
Lenovo V110-15AST firmware | ||
Lenovo V110-15ast firmware | ||
Lenovo v130-15igm firmware | ||
Lenovo v130-15igm firmware | ||
Lenovo V130-15IKB Firmware | ||
Lenovo V130-15IKB | ||
Lenovo v310-15igm firmware | ||
Lenovo v310-15igm firmware | ||
Lenovo V330-15IGM Firmware | ||
Lenovo V330-15IGM Firmware | ||
Lenovo V330 Firmware | ||
Lenovo v330-15ast | ||
Lenovo v330 Firmware | ||
Lenovo v330-15isk firmware | ||
Lenovo V340-IML Firmware | ||
Lenovo V340-IIL | ||
Lenovo V340-IML | ||
Lenovo V340-IML Firmware | ||
Lenovo v540s-13 firmware | ||
Lenovo v540s-13 firmware | ||
Lenovo 14iwl firmware | ||
Lenovo 14iwl | ||
Lenovo V730-13IKB Firmware | ||
Lenovo V730-13IKB Firmware | ||
Lenovo V730-13IKB Firmware | ||
Lenovo V730-13ISK | ||
Lenovo V730-15IKB Firmware | ||
Lenovo V730-15IKB Firmware | ||
Lenovo Wei5-15IKB Firmware | ||
Lenovo Wei5-15IKB Firmware | ||
Lenovo Xiaoxin 14-AST QC 2019 | ||
Lenovo Xiaoxin 14-AST QC 2019 Firmware | ||
Lenovo xx-14api QC 2019 | ||
Lenovo xx-14api QC 2019 Firmware | ||
Lenovo Yoga S730-13IML Firmware | ||
Lenovo Yoga S730-13IML Firmware | ||
Lenovo Yoga S940-14IWL | ||
Lenovo Ideapad Yoga S940-14iwl | ||
Lenovo 6 Pro-13-IWL Firmware | ||
Lenovo 6 Pro-13-IWL Firmware | ||
Lenovo 6 Pro-14-iwl | ||
Lenovo 6 Pro-14-iwl | ||
Lenovo E53-80 Firmware | ||
Lenovo E53-80 Firmware | ||
Lenovo K3 Firmware | ||
Lenovo K3 Firmware | ||
Lenovo K4-iwl Firmware | ||
Lenovo K4-iwl firmware | ||
Lenovo ThinkPad 11e Yoga Gen 6 Firmware | <2020-07-10 | |
Lenovo ThinkPad 11e Yoga Gen 6 Firmware | ||
Lenovo ThinkPad 11e YOGA firmware | <2020-07-10 | |
Lenovo ThinkPad 11e Chromebook | ||
Lenovo ThinkPad Yoga 11e 3rd Gen Firmware | <2020-07-10 | |
Lenovo ThinkPad Yoga 11e 3rd Gen Firmware | ||
Lenovo Yoga 11e 4th Gen Firmware | <2020-07-10 | |
Lenovo Yoga 11e 4th Gen Firmware | ||
Lenovo ThinkPad Yoga 11e 5th Gen | <2020-07-10 | |
Lenovo ThinkPad Yoga 11e 5th Gen Firmware | ||
Lenovo ThinkPad 13 Gen 2 Firmware | <2020-07-10 | |
Lenovo ThinkPad 13 Gen 2 | ||
Lenovo ThinkPad 13 firmware | <2020-07-10 | |
Lenovo ThinkPad 13 firmware | ||
Lenovo ThinkPad A275 Firmware | <2020-07-10 | |
Lenovo ThinkPad A275 Firmware | ||
Lenovo ThinkPad A285 Firmware | <2020-07-10 | |
Lenovo ThinkPad A285 Firmware | ||
Lenovo ThinkPad A475 Firmware | <2020-07-10 | |
Lenovo ThinkPad A475 Firmware | ||
Lenovo ThinkPad A485 Firmware | <2020-07-10 | |
Lenovo ThinkPad A485 Firmware | ||
Lenovo ThinkPad E14 Firmware | <2020-07-10 | |
Lenovo Thinkpad E14 | ||
Lenovo ThinkPad E15 Firmware | <2020-07-10 | |
Lenovo ThinkPad E15 | ||
Lenovo ThinkPad R14 Firmware | <2020-07-10 | |
Lenovo ThinkPad R14 | ||
Lenovo ThinkPad S3 2nd Gen Firmware | <2020-07-10 | |
Lenovo ThinkPad S3 2nd Gen Firmware | ||
Lenovo ThinkPad E455 Firmware | <2020-07-10 | |
Lenovo ThinkPad E455 Firmware | ||
Lenovo ThinkPad E555 Firmware | <2020-07-10 | |
Lenovo ThinkPad E555 Firmware | ||
Lenovo ThinkPad E460 Firmware | <2020-07-10 | |
Lenovo ThinkPad E460 Firmware | ||
Lenovo ThinkPad E560 Firmware | <2020-07-10 | |
Lenovo ThinkPad E560 Firmware | ||
Lenovo ThinkPad E465 Firmware | <2020-07-10 | |
Lenovo ThinkPad E465 BIOS | ||
Lenovo ThinkPad E565 Firmware | <2020-07-10 | |
Lenovo ThinkPad E565 BIOS | ||
Lenovo ThinkPad E470 Firmware | <2020-07-10 | |
Lenovo ThinkPad E470 Firmware | ||
Lenovo ThinkPad E570p Firmware | <2020-07-10 | |
Lenovo ThinkPad E570 Firmware | ||
Lenovo ThinkPad E475 Firmware | <2020-07-10 | |
Lenovo ThinkPad E475 Firmware | ||
Lenovo ThinkPad E575 Firmware | <2020-07-10 | |
Lenovo ThinkPad E575 Firmware | ||
Lenovo ThinkPad E480 | <2020-07-10 | |
Lenovo ThinkPad E480 | ||
Lenovo ThinkPad E580 Firmware | <2020-07-10 | |
Lenovo Thinkpad E580 | ||
Lenovo ThinkPad E485 Firmware | <2020-07-10 | |
Lenovo ThinkPad E485 | ||
Lenovo ThinkPad E585 Firmware | <2020-07-10 | |
Lenovo ThinkPad E585 Firmware | ||
Lenovo ThinkPad E490s Firmware | <2020-07-10 | |
Lenovo ThinkPad E490s Firmware | ||
Lenovo ThinkPad S3 3rd Gen Firmware | <2020-07-10 | |
Lenovo ThinkPad S3 Firmware | ||
Lenovo ThinkPad E490 Firmware | <2020-07-10 | |
Lenovo ThinkPad E490 | ||
Lenovo ThinkPad E590 Firmware | <2020-07-10 | |
Lenovo ThinkPad E590 | ||
Lenovo ThinkPad R490 Firmware | <2020-07-10 | |
Lenovo ThinkPad R490 Firmware | ||
Lenovo ThinkPad R590 Firmware | <2020-07-10 | |
Lenovo ThinkPad R590 Firmware | ||
Lenovo ThinkPad L13 | <2020-07-10 | |
Lenovo ThinkPad L13 | ||
Lenovo ThinkPad L1415 Firmware | <2020-07-10 | |
Lenovo ThinkPad L1415 Firmware | ||
Lenovo ThinkPad Firmware | <2020-07-10 | |
Lenovo ThinkPad L380 | ||
Lenovo ThinkPad S3 3rd Gen Firmware | <2020-07-10 | |
Lenovo ThinkPad S3 | ||
Lenovo ThinkPad L380 Yoga Firmware | <2020-07-10 | |
Lenovo ThinkPad L380 Yoga Firmware | ||
Lenovo ThinkPad S2 Yoga 3rd Gen Firmware | <2020-07-10 | |
Lenovo ThinkPad S2 Yoga 3rd Gen Firmware | ||
Lenovo ThinkPad L390 Yoga Firmware | <2020-07-10 | |
Lenovo ThinkPad L390 Yoga Firmware | ||
Lenovo ThinkPad S2 Yoga 4th Gen | <2020-07-10 | |
Lenovo ThinkPad S2 Yoga 4th Gen Firmware | ||
Lenovo ThinkPad L460 Firmware | <2020-07-10 | |
Lenovo ThinkPad L460 Firmware | ||
Lenovo ThinkPad L470 Firmware | <2020-07-10 | |
Lenovo ThinkPad L470 Firmware | ||
Lenovo ThinkPad L480 Firmware | <2020-07-10 | |
Lenovo ThinkPad L480 | ||
Lenovo ThinkPad L580 Firmware | <2020-07-10 | |
Lenovo ThinkPad L580 Firmware | ||
Lenovo ThinkPad L490 Firmware | <2020-07-10 | |
Lenovo ThinkPad L490 Firmware | ||
Lenovo ThinkPad L590 Firmware | <2020-07-10 | |
Lenovo ThinkPad L590 Firmware | ||
Lenovo ThinkPad L560 Firmware | <2020-07-03 | |
Lenovo ThinkPad L560 Firmware | ||
Lenovo ThinkPad L570 Firmware | <2020-07-10 | |
Lenovo ThinkPad L570 Firmware | ||
Lenovo ThinkPad P1 Firmware | <n2eet46w | |
Lenovo ThinkPad P1 Firmware | ||
Lenovo ThinkPad P43s Firmware | <n2iet87w | |
Lenovo Thinkpad P43s Firmware | ||
Lenovo ThinkPad P50s Firmware | <2020-07-17 | |
Lenovo ThinkPad P50 Firmware | ||
Lenovo ThinkPad P50s Firmware | <2020-07-24 | |
Lenovo ThinkPad P50s BIOS | ||
Lenovo ThinkPad P51 Firmware | <2020-07-03 | |
Lenovo ThinkPad P51 | ||
Lenovo ThinkPad P51s (20HX) Firmware | <2020-07-03 | |
Lenovo ThinkPad P51s Firmware | ||
Lenovo ThinkPad P52 Firmware | <n2cet51w | |
Lenovo ThinkPad P52 | ||
Lenovo ThinkPad P52s Firmware | <2020-07-03 | |
Lenovo ThinkPad P52s Firmware | ||
Lenovo ThinkPad P53 Firmware | <n2net37w | |
Lenovo ThinkPad P53s | ||
Lenovo ThinkPad P53s Firmware | <n2iet87w | |
Lenovo ThinkPad P53s Firmware | ||
Lenovo ThinkPad P70 Firmware | <2020-07-17 | |
Lenovo ThinkPad P70 BIOS | ||
Lenovo ThinkPad P71 Firmware | <=2020-07-17 | |
Lenovo ThinkPad P71 Firmware | ||
Lenovo ThinkPad P72 Firmware | <n2cet51w | |
Lenovo ThinkPad P72 Firmware | ||
Lenovo ThinkPad P73 Firmware | <n2net37w | |
Lenovo ThinkPad P73 | ||
Lenovo ThinkPad S5 2nd Generation Firmware | <2020-07-10 | |
Lenovo ThinkPad S5 2nd Gen Firmware | ||
Lenovo ThinkPad S5 2nd Gen Firmware | <2020-07-10 | |
Lenovo ThinkPad S5 2nd Generation | ||
Lenovo ThinkPad E560p Firmware | <2020-07-10 | |
Lenovo ThinkPad E560p | ||
Lenovo ThinkPad T25 Firmware | <n1qet87w | |
Lenovo ThinkPad T25 Firmware | ||
Lenovo ThinkPad T460 firmware | <2020-07-10 | |
Lenovo ThinkPad T460 firmware | ||
Lenovo ThinkPad T460p Firmware | <2020-07-10 | |
Lenovo ThinkPad T460p BIOS | ||
Lenovo ThinkPad T460s Firmware | <2020-06-19 | |
Lenovo ThinkPad T460s Firmware | ||
Lenovo ThinkPad T470 Firmware | <n1qet87w | |
Lenovo ThinkPad T470 (20JX) Firmware | ||
Lenovo ThinkPad T470p firmware | <2020-07-10 | |
Lenovo ThinkPad T470p firmware | ||
Lenovo ThinkPad T470s Firmware | <n1wet58w | |
Lenovo ThinkPad T470 | ||
Lenovo ThinkPad T480 Firmware | <n24et56w | |
Lenovo ThinkPad T480 | ||
Lenovo ThinkPad T480s Firmware | <n22et62w | |
Lenovo ThinkPad T480s Firmware | ||
Lenovo ThinkPad T490 Firmware | <n2iet87w | |
Lenovo ThinkPad T490 (20QX) | ||
Lenovo ThinkPad T490s Firmware | <n2jet87w | |
Lenovo ThinkPad T490s Firmware | ||
Lenovo ThinkPad T560 Firmware | <2020-07-24 | |
Lenovo ThinkPad T560 Firmware | ||
Lenovo ThinkPad T570 Firmware | <2020-07-03 | |
Lenovo ThinkPad T570 (20HX) Firmware | ||
Lenovo ThinkPad T580 Firmware | <2020-07-03 | |
Lenovo ThinkPad T580 | ||
Lenovo ThinkPad T590 Firmware | <n2iet87w | |
Lenovo ThinkPad T590 | ||
Lenovo ThinkPad X1 Carbon Firmware | <n1met60w | |
Lenovo ThinkPad X1 Carbon | ||
Lenovo ThinkPad X1 Yoga (20SX) Firmware | <2020-07-17 | |
Lenovo ThinkPad X1 Yoga | ||
Lenovo ThinkPad X1 Extreme 2nd Gen Firmware | <n2oet43w | |
Lenovo ThinkPad X1 Extreme (2nd Gen) | ||
Lenovo ThinkPad X1 Tablet Firmware | <2020-07-24 | |
Lenovo ThinkPad X1 Tablet | ||
Lenovo ThinkPad x260 firmware | <2020-07-10 | |
Lenovo ThinkPad x260 firmware | ||
Lenovo ThinkPad x270 firmware | <2020-07-10 | |
Lenovo ThinkPad X270 | ||
Lenovo ThinkPad X280 Firmware | <n20et52w | |
Lenovo ThinkPad X280 Firmware | ||
Lenovo ThinkPad x380 Yoga Firmware | <2020-07-10 | |
Lenovo ThinkPad X380 Yoga | ||
Lenovo ThinkPad X390 Firmware | <2020-07-07 | |
Lenovo ThinkPad X390 Yoga | ||
Lenovo ThinkPad X390 Yoga Firmware | <2020-06-24 | |
Lenovo ThinkPad X390 Yoga Firmware | ||
Lenovo ThinkPad firmware | <2020-07-10 | |
Lenovo ThinkPad x395 firmware | ||
Lenovo ThinkPad Yoga 260 S1 Firmware | <2020-07-07 | |
Lenovo ThinkPad Yoga 260 Firmware | ||
Lenovo ThinkPad S1 Firmware | <2020-07-07 | |
Lenovo ThinkPad S1 Firmware | ||
Lenovo ThinkPad Yoga 370 Firmware | <2020-07-10 | |
Lenovo ThinkPad Yoga 370 Firmware | ||
Lenovo ThinkPad S1 Firmware | <2020-07-10 | |
Lenovo ThinkPad S1 | ||
Lenovo ThinkPad T495 Drift Firmware | <2020-07-10 | |
Lenovo ThinkPad T495 Drift Firmware | ||
Lenovo ThinkPad T495 Firmware | <2020-07-10 | |
Lenovo ThinkPad T495s jazz firmware | ||
Lenovo ThinkPad Helix firmware | <n17etb2w | |
Lenovo ThinkPad Helix firmware | ||
Lenovo ThinkPad S1 Yoga Firmware | <gqet63ww | |
Lenovo ThinkPad Yoga S1 | ||
Lenovo ThinkPad S1 Yoga VPro BIOS | <b0et47ww | |
Lenovo ThinkPad S1 Yoga VPro Firmware | ||
Lenovo ThinkPad S5 Yoga 15 Firmware | <n19et64w | |
Lenovo ThinkPad S5 Yoga 15 Firmware | ||
Lenovo ThinkPad S540 Firmware | <gpet81ww | |
Lenovo ThinkPad S540 BIOS | ||
Lenovo ThinkPad T440 Firmware | <gjeta4ww | |
Lenovo ThinkPad T440 | ||
Lenovo ThinkPad T440s Firmware | <gjeta4ww | |
Lenovo ThinkPad T440s Firmware | ||
Lenovo ThinkPad T440p Firmware | <gleta1ww | |
Lenovo ThinkPad T440p Firmware | ||
Lenovo ThinkPad T540p Firmware | <gmet90ww | |
Lenovo ThinkPad T540p Firmware | ||
Lenovo ThinkPad T540p Firmware | <gmet90ww | |
Lenovo ThinkPad T540p Firmware | ||
Lenovo ThinkPad T550 Firmware | <n11et52w | |
Lenovo ThinkPad T550 | ||
Lenovo ThinkPad W540 | <gnet93ww | |
Lenovo ThinkPad W540 Firmware | ||
Lenovo ThinkPad W541 Firmware | <gnet93ww | |
Lenovo ThinkPad W541 Firmware | ||
Lenovo ThinkPad W550s firmware | <n11et52w | |
Lenovo ThinkPad W550s firmware | ||
Lenovo ThinkPad X1 Carbon (20AX) Firmware | <gret63ww | |
Lenovo ThinkPad X1 Carbon | ||
Lenovo ThinkPad X1 Carbon (20BX) Firmware | <n14et54w | |
Lenovo ThinkPad X1 Carbon | ||
Lenovo ThinkPad x140e firmware | <gset74ww | |
Lenovo ThinkPad x140e firmware | ||
Lenovo ThinkPad x240 firmware | <giet99ww | |
Lenovo ThinkPad x240 firmware | ||
Lenovo ThinkPad x240s firmware | <giet99ww | |
Lenovo ThinkPad x240s BIOS | ||
Lenovo ThinkPad x250 firmware | <n10et61w | |
Lenovo ThinkPad x250 firmware | ||
Lenovo ThinkPad Yoga 11e (20dx) Firmware | <n15et79w | |
Lenovo ThinkPad Yoga 11e (20dx) Firmware |
Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-30042.
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2020-8323 is rated as a high-severity vulnerability due to its potential for arbitrary code execution.
To fix CVE-2020-8323, update the affected Lenovo ThinkPad or Lenovo Notebook firmware to the latest version available from Lenovo's official support site.
CVE-2020-8323 affects various models including Lenovo ThinkPad, ThinkStation, and specific Lenovo Notebook models.
CVE-2020-8323 is classified as a memory corruption vulnerability that can lead to arbitrary code execution.
As of the latest information, there have been no confirmed reports of active exploitation of CVE-2020-8323.