Embedded Controller Update Vulnerability

Embedded Controller Update Vulnerability

Embedded Controller Update Vulnerability

Lenovo Security Advisory: LEN-27764

Potential Impact: Privilege escalation

Severity: Medium

Scope of Impact: Lenovo-specific

CVE Identifier: CVE-2019-6171

 

Summary Description:

A vulnerability was reported in older ThinkPad systems that could allow a user with administrative privileges or physical access the ability to update the Embedded Controller with unsigned firmware.

 

Mitigation Strategy for Customers (what you should do to protect yourself):

Update to the version of BIOS (or later) described for your system in the product impact section.

 

Product Impact:

IdeaPad

ThinkPad

 

IdeaPad

Product Minimum Fix Version Download Link Last
Updated
130-14AST 8ZCN24WW https://support.lenovo.com/us/en/downloads/DS503823 2019-12-12
130-14IKB 8QCN20W https://support.lenovo.com/us/en/downloads/DS503771 2020-03-13
130-15AST 8ZCN24WW https://support.lenovo.com/us/en/downloads/DS503823 2019-12-12
130-15IKB 8QCN20W https://support.lenovo.com/us/en/downloads/DS503771 2020-03-13
320C-15IKB 4WCN78WW https://support.lenovo.com/us/en/downloads/DS502070 2020-01-23
330-14AST 8UCN16WW https://support.lenovo.com/us/en/downloads/DS503471 2020-01-23
330-14IGM 7XCN37WW https://pcsupport.lenovo.com/us/en/downloads/DS503429 2019-12-12
330-14IKB 8RCN54WW https://pcsupport.lenovo.com/us/en/downloads/DS503003 2019-12-12
330-14IKBR 8KCN53WW https://pcsupport.lenovo.com/us/en/downloads/ds503002 2020-03-13
330-15ARR 7VCN48WW https://support.lenovo.com/us/en/downloads/DS503857 2020-03-13
330-15ARR Touch 7VCN48WW https://support.lenovo.com/us/en/downloads/DS503857 2020-03-13
330-15AST 8UCN16WW https://support.lenovo.com/us/en/downloads/DS503471 2020-01-23
330-15ICH 7ZCN34WW https://support.lenovo.com/us/en/downloads/DS504093 2020-01-23
330-15IGM 7XCN37WW https://pcsupport.lenovo.com/us/en/downloads/DS503429 2019-12-12
330-15IKB 8RCN54WW https://pcsupport.lenovo.com/us/en/downloads/DS503003 2019-12-12
330-15IKBR 8TCN54WW https://support.lenovo.com/us/en/downloads/DS503004 2020-01-23
330-15IKBR Touch 8TCN54WW https://support.lenovo.com/us/en/downloads/DS503004 2020-01-23
330-17AST 8UCN16WW https://support.lenovo.com/us/en/downloads/DS503471 2020-01-23
330-17ICH 7ZCN34WW https://support.lenovo.com/us/en/downloads/DS504093 2020-01-23
330-17IKB 8RCN54WW https://pcsupport.lenovo.com/us/en/downloads/DS503003 2019-12-12
330-17IKBR 8TCN54WW https://support.lenovo.com/us/en/downloads/DS503004 2020-01-23
330C-14IKB 8QCN20W https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67780 2020-03-13
330C-15IKB/330C-15IKBR 8QCN20W https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67780 2020-03-13
330S-14IKB 7SCN36WW https://support.lenovo.com/us/en/downloads/DS502884 2019-12-12
330S-15ARR 7WCN38WW https://support.lenovo.com/us/en/downloads/DS503432 2019-12-12
330S-15IKB 7SCN36WW https://support.lenovo.com/us/en/downloads/DS502884 2019-12-12
340C-15API BUCN22WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=65476 2019-12-12
340C-15AST AYCN20WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67686 2020-01-23
340C-15IGM AWCN21WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66131 2019-12-12
340C-15IKB CSCN10WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=65950 2019-12-12
340C-15IWL ASCN40WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=65944 2019-12-12
530s- 14IWL 9WCN23WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67702 2020-01-23
530s- 15IWL 9WCN23WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67702 2020-01-23
530s-14ARR 8PCN57WW https://support.lenovo.com/us/en/downloads/DS503934 2019-12-12
530S-14IKB 7PCN43WW https://support.lenovo.com/us/en/downloads/DS503006 2020-01-23
530S-15IKB 7PCN43WW https://support.lenovo.com/us/en/downloads/DS503006 2020-01-23
720S Touch-15IKB Not Affected   2019-12-12
720S-13ARR 6KCN44WW https://pcsupport.lenovo.com/us/en/downloads/DS502075 2019-12-12
720S-14IKBR 6LCN26WW https://support.lenovo.com/us/en/downloads/DS500881 2020-01-23
720S-15IKB Not Affected   2019-12-12
730S-13IWL Not Affected   2019-12-12
C340-14API AGCN25WW https://support.lenovo.com/us/en/downloads/DS539156 2020-03-13
C340-14IML CKCN12WW https://support.lenovo.com/us/en/downloads/DS541231 2020-03-13
C340-14IWL AHCN29WW https://support.lenovo.com/us/en/downloads/DS528383 2020-03-13
C340-15IML CRCN11WW https://support.lenovo.com/us/en/downloads/DS541237 2020-03-13
C340-15IWL ALCN28WW https://support.lenovo.com/us/en/downloads/DS506355 2020-03-13
C640-IML Not Affected   2019-12-12
D330-10IGM 8NCN37WW https://support.lenovo.com/us/en/downloads/DS504446 2019-12-12
D335-10IGM AJCN34CL https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66296 2019-12-12
E4-14ARR 3ECN41WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67930 2020-03-13
E42-80 Not Affected   2019-12-12
E52-80 Not Affected   2019-12-12
FLEX 5-1570(R) 4QCN51WW https://support.lenovo.com/us/en/downloads/DS121264 2020-03-13
FLEX 6-14ARR 8MCN57WW https://support.lenovo.com/us/en/downloads/DS503932 2019-12-12
FLEX 6-14IKB 7QCN43WW https://support.lenovo.com/us/en/downloads/DS503005 2020-03-13
FLEX-14IWL AHCN29WW https://support.lenovo.com/us/en/downloads/DS528383 2020-03-13
FLEX-15IWL ALCN28WW https://support.lenovo.com/us/en/downloads/DS506355 2020-03-13
K21-80 Not Affected   2019-12-12
K22-80/Lenovo V720-12 Not Affected   2019-12-12
K32-80 KBL Win10 Not Affected   2019-12-12
K32-80_SKL Not Affected   2019-12-12
K43c-80 6UCN57WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66691 2019-12-12
L340-15API ARCN33WW https://support.lenovo.com/us/en/downloads/DS525618 2019-12-12
L340-15APITouch ARCN33WW https://support.lenovo.com/us/en/downloads/DS525618 2019-12-12
L340-15IRH BGCN25WW https://support.lenovo.com/us/en/downloads/DS539787 2019-12-12
L340-15IWL ATCN34WW https://support.lenovo.com/us/en/downloads/DS506467 2020-01-23
L340-15IWLTouch ATCN34WW https://support.lenovo.com/us/en/downloads/DS506467 2020-01-23
L340-17API ARCN33WW https://support.lenovo.com/us/en/downloads/DS525618 2019-12-12
L340-17IRH BGCN25WW https://support.lenovo.com/us/en/downloads/DS539787 2019-12-12
L340-17IWL ATCN34WW https://support.lenovo.com/us/en/downloads/DS506467 2020-01-23
Legion Y530-15ICH 8JCN53WW https://support.lenovo.com/us/en/downloads/DS503758 2020-01-23
Legion Y530-15ICH(1060) 9VCN19WW https://support.lenovo.com/us/en/downloads/DS504994 2020-03-13
LEGION Y540-15 PG0 BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y540-15IRH BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y540-17 PG0 BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y540-17IRH BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y545 BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y545 PG0 BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y7000 2019 BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y7000 PG0 BHCN33WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66290 2019-12-12
LEGION Y7000P 2019 BHCN33WW https://support.lenovo.com/us/en/downloads/DS539700 2019-12-12
LEGION Y7000P PG0 BHCN33WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66290 2019-12-12
Legion Y7000P-1060 9VCN19WW https://support.lenovo.com/us/en/downloads/DS504994 2020-03-13
Legion Y730-15ICH 8XCN34WW https://support.lenovo.com/us/en/downloads/DS504846 2019-12-12
Legion Y730-17ICH 8XCN34WW https://support.lenovo.com/us/en/downloads/DS504846 2019-12-12
Legion Y740-15ICHg AVCN21WW https://support.lenovo.com/us/en/downloads/DS506181 2020-03-13
Legion Y740-15IRHg BVCN12WW https://support.lenovo.com/us/en/downloads/DS539899 2020-03-13
Legion Y740-17ICHg AVCN21WW https://support.lenovo.com/us/en/downloads/DS506181 2020-03-13
Legion Y740-17IRHg BVCN12WW https://support.lenovo.com/us/en/downloads/DS539899 2020-03-13
Legion Y9000K 2019 BVCN12WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67661 2020-03-13
Legion Y9000P 2019 AVCN21WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67777 2020-03-13
Lenovo E41-25 / Tata2.0 7UCN28WW https://support.lenovo.com/us/en/downloads/DS502425 2020-03-13
Lenovo ideapad 130S-11IGM 9HCN30WW https://support.lenovo.com/us/en/downloads/DS504763 2019-12-12
Lenovo ideapad 130S-14IGM 9HCN30WW https://support.lenovo.com/us/en/downloads/DS504763 2019-12-12
Lenovo ideapad S130-11IGM 9HCN30WW https://support.lenovo.com/us/en/downloads/DS504763 2019-12-12
Lenovo ideapad S130-14IGM 9HCN30WW https://support.lenovo.com/us/en/downloads/DS504763 2019-12-12
Lenovo V320-17IKB 4WCN78WW https://support.lenovo.com/us/en/downloads/DS502070 2020-01-23
Lenovo V320-17ISK 4WCN46WW https://pcsupport.lenovo.com/us/en/downloads/DS121587 2020-01-23
Lenovo V720-14IKB 4VCN51WW https://support.lenovo.com/us/en/downloads/DS121690 2020-01-23
MIIX 520-12IKB 6NCN39WW https://support.lenovo.com/us/en/downloads/DS500907 2019-12-12
MIIX 525-12IKB 6NCN39WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66533 2019-12-12
MIIX 720-12IKB 3SCN71WW https://support.lenovo.com/us/en/downloads/DS119559 2020-01-23
RESCUER Y7000 8JCN53WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67082 2020-01-23
RESCUER Y7000P 9PCN26WW https://support.lenovo.com/us/en/downloads/DS504833 2020-03-13
RESCUER Y7000P(1060) 9VCN19WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=68584 2020-03-13
RESCUERY7000(1060) 9VCN19WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=68584 2020-03-13
S145-14API BUCN22WW https://support.lenovo.com/us/en/downloads/DS540493 2019-12-12
S145-14AST AYCN20WW https://support.lenovo.com/us/en/downloads/DS539097 2020-03-13
S145-14IGM AWCN21WW https://pcsupport.lenovo.com/us/en/downloads/DS539189 2019-12-12
S145-14IKB CSCN10WW https://support.lenovo.com/us/en/downloads/DS540494 2019-12-12
S145-14IWL ASCN40WW https://support.lenovo.com/us/en/downloads/DS506465 2019-12-12
S145-15API BUCN22WW https://support.lenovo.com/us/en/downloads/DS540493 2019-12-12
S145-15AST AYCN20WW https://support.lenovo.com/us/en/downloads/DS539097 2020-01-23
S145-15IGM AWCN21WW https://pcsupport.lenovo.com/us/en/downloads/DS539189 2019-12-12
S145-15IKB CSCN10WW https://support.lenovo.com/us/en/downloads/DS540494 2019-12-12
S145-15IWL ASCN40WW https://support.lenovo.com/us/en/downloads/DS506465 2019-12-12
S340-13IML BZCN17WW https://support.lenovo.com/us/en/downloads/DS541232 2020-03-13
S340-14API AMCN26WW https://support.lenovo.com/us/en/downloads/DS539095 2019-12-12
S340-14IML CRCN11WW https://support.lenovo.com/us/en/downloads/DS541237 2020-03-13
S340-14IWL ALCN28WW https://support.lenovo.com/us/en/downloads/DS506355 2020-03-13
S340-14IWL Touch ALCN28WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66817 2020-03-13
S340-15API AMCN26WW https://support.lenovo.com/us/en/downloads/DS539095 2019-12-12
S340-15IML CRCN11WW https://support.lenovo.com/us/en/downloads/DS541237 2020-03-13
S340-15IWL ALCN28WW https://support.lenovo.com/us/en/downloads/DS506355 2020-03-13
S340-15IWL Touch ALCN28WW https://support.lenovo.com/us/en/downloads/DS506355 2020-03-13
S530-13IML CVCN11WW https://support.lenovo.com/us/en/downloads/DS541076 2020-03-13
S530-13IWL 9RCN25WW https://support.lenovo.com/us/en/downloads/DS505337 2019-12-12
S540-14API AGCN25WW https://support.lenovo.com/us/en/downloads/DS539156 2020-03-13
S540-14IML CKCN12WW https://support.lenovo.com/us/en/downloads/DS541231 2020-03-13
S540-14IWL AHCN29WW https://support.lenovo.com/us/en/downloads/DS528383 2020-03-13
S540-14IWL Touch AHCN29WW https://support.lenovo.com/us/en/downloads/DS528383 2020-03-13
S540-15IML Not Affected   2019-12-12
S540-15IWL Not Affected   2019-12-12
S540-15IWL GTX BWCN13WW https://support.lenovo.com/us/en/downloads/DS540274 2020-03-13
S940-14IWL Not Affected   2019-12-12
ThinkBook 13s-IWL Not Affected   2020-03-13
ThinkBook 14s-IWL Not Affected   2020-03-13
V110-14IKB Not Affected   2019-12-12
V110-15IKB Not Affected   2019-12-12
V110-15ISK Not Affected   2019-12-12
V130-14AST 8ZCN24WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66822 2019-12-12
V130-14IGM 6WCN42WW https://support.lenovo.com/us/en/downloads/DS503540 2020-03-13
V130-14IKB 8YCN27WW https://support.lenovo.com/us/en/downloads/DS503538 2019-12-12
V130-15AST 8ZCN24WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66822 2019-12-12
V130-15IGM 6VCN38WW https://support.lenovo.com/us/en/downloads/DS503539 2020-03-13
V130-15IKB Not Affected   2019-12-12
V145-14AST 8ZCN24WW https://support.lenovo.com/us/en/downloads/DS503823 2019-12-12
V145-15AST 8ZCN24WW https://support.lenovo.com/us/en/downloads/DS503823 2019-12-12
V310-14IKB Not Affected   2019-12-12
V310-14ISK Not Affected   2019-12-12
V310-15IGM 6VCN38WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67302 2020-03-13
V310-15IKB Not Affected   2019-12-12
V310-15ISK Not Affected   2019-12-12
V320-14IKB 8QCN20W https://support.lenovo.com/us/en/downloads/DS503771 2020-03-13
V320-15IKB 8QCN20W https://support.lenovo.com/us/en/downloads/DS503771 2020-03-13
V320-17IKBR 6JCN32WW https://support.lenovo.com/us/en/downloads/DS500686 2020-01-23
V330-14ARR 3ECN41WW https://support.lenovo.com/us/en/downloads/DS503163 2020-03-13
V330-14AST 8ZCN24WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66822 2019-12-12
V330-14IGM 6WCN42WW https://support.lenovo.com/us/en/downloads/DS503540 2020-03-13
V330-14IKB 6UCN57WW https://support.lenovo.com/us/en/downloads/DS501952 2019-12-12
V330-14ISK 6UCN57WW https://support.lenovo.com/us/en/downloads/DS501952 2019-12-12
V330-15AST 8ZCN24WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66822 2019-12-12
V330-15IGM 6VCN38WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67302 2020-03-13
V330-15IKB Not Affected   2019-12-12
V330-15ISK Not Affected   2019-12-12
V340-IIL Not Affected   2019-12-12
V340-IML Not Affected   2019-12-12
V510-14IKB Not Affected   2019-12-12
V510-15IKB Not Affected   2019-12-12
V540s-13/14 Not Affected   2020-03-13
V730-13IKB Not Affected   2019-12-12
V730-13ISK Not Affected   2019-12-12
V730-15IKB Not Affected   2019-12-12
WEI5-14IKB 8YCN27WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66820 2019-12-12
WEI5-15IKB Not Affected   2019-12-12
XiaoXin 14-AST QC 2019 AYCN20WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67686 2020-01-23
XiaoXin 15ARR/XX CHAO7000-15ARR 7WCN38WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66819 2019-12-12
XiaoXin Air 13IWL 9RCN25WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66677 2019-12-12
XiaoXin Air 14ARR 8PCN57WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=65543 2019-12-12
XiaoXin Air 14IKBR 7PCN43WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67855 2020-01-23
XiaoXin Air 14IWL 9WCN23WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67702 2020-01-23
XiaoXin Air 15IKBR 7PCN43WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67855 2020-01-23
XiaoXin Air 15IWL 9WCN23WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67702 2020-01-23
XiaoXin Air-14IWL 2019 AHCN29WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67421 2020-03-13
XiaoXin Air-15IWL 2019 Not Affected   2019-12-12
XiaoXin-14 2019IWL ALCN28WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66817 2020-03-13
Xiaoxin-14IGM QC 2019 AWCN21WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66131 2019-12-12
XiaoXin-14IWL QC 2019 ASCN40WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=65944 2019-12-12
XiaoXin-15 2019IWL ALCN28WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66817 2020-03-13
XX CHAO5000-IKBRA 6JCN32WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67870 2020-01-23
XX CHAO7000-14IKBR 7SCN36WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66362 2019-12-12
XX-14API QC 2019 BUCN22WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=65476 2019-12-12
XX-14KB QC 2019 CSCN10WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=65950 2019-12-12
XXCHAO7000-15IKBR/ 15IKBRM 7SCN36WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66362 2019-12-12
Y7000 2019 1050 BTCN14WW https://support.lenovo.com/us/en/downloads/DS540721 2020-01-23
YOGA 520-14IKB 4QCN51WW https://support.lenovo.com/us/en/downloads/DS121264 2020-03-13
YOGA 530-14ARR 8MCN57WW https://support.lenovo.com/us/en/downloads/DS503932 2019-12-12
YOGA 720-12IKB 5GCN32WW https://support.lenovo.com/us/en/downloads/DS500809 2020-03-13
YOGA 730-13IKB 7LCN30WW https://support.lenovo.com/us/en/downloads/DS502561 2020-03-13
YOGA 730-13IWL 9NCN19WW https://support.lenovo.com/us/en/downloads/DS505136 2020-03-13
Yoga 730-15IKB 7KCN31WW https://support.lenovo.com/us/en/downloads/DS502588 2020-03-13
YOGA 730-15IWL 9MCN25WW https://support.lenovo.com/us/en/downloads/DS505907 2020-03-13
YOGA C740-14IML BNCN35WW https://support.lenovo.com/us/en/downloads/DS541349 2020-01-23
YOGA C740-15IML BNCN35WW https://support.lenovo.com/us/en/downloads/DS541349 2020-01-23
YOGA S730-13IWL Not Affected   2019-12-12
YOGA S740-14IIL BYCN30WW https://support.lenovo.com/us/en/downloads/DS541438 2020-01-23
Yoga S940-14IWL Not Affected   2019-12-12
Yoga530-14IKB/FLEX 6-1470 7QCN43WW https://support.lenovo.com/us/en/downloads/DS503005 2020-03-13
ZhaoYang K42-80 4VCN51WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67864 2020-01-23
小新 潮7000-15 U22 4QCN51WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67920 2020-03-13
小新 潮7000-15 U42 4QCN51WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=67920 2020-03-13
昭阳E43-80 KBL 6UCN57WW https://newsupport.lenovo.com.cn/driveDownloads_detail.html?driveId=66689 2019-12-12
昭阳E53-80 Not Affected   2019-12-12
昭阳K3/K4-IWL Not Affected   2020-03-13

ThinkPad

Product Model Minimum Fix Version Download Link Last Updated
ThinkPad 10 20E3, 20E4 N1AETC5W https://pcsupport.lenovo.com/downloads/DS104930 2019-11-22
ThinkPad 11e/Yoga 11e 3RD GEN 20G9, 20GB, 20G8, 20GA R0BET41W https://pcsupport.lenovo.com/downloads/ds112170 2020-02-21
ThinkPad 11e/Yoga 11e 3RD GEN 20G9, 20GB, 20G8, 20GA R0AET39W https://pcsupport.lenovo.com/downloads/DS112168 2020-02-21
ThinkPad 11e/Yoga 11e 4TH GEN 20HT, 20HV, 20HS, 20HU R0LET34W https://pcsupport.lenovo.com/downloads/DS120787 2020-02-21
ThinkPad 11e/Yoga 11e 4TH GEN 20HT, 20HV, 20HS, 20HU R0LET34W https://pcsupport.lenovo.com/downloads/DS120787 2020-02-21
ThinkPad 11e/Yoga 11e 5TH GEN (GML) 20LR, 20LQ, 20LN, 20LM R0TET61W https://pcsupport.lenovo.com/downloads/DS502469 2020-02-21
ThinkPad 11e/Yoga 11e 5TH GEN (KBY-Y) 20LR, 20LQ, 20LN, 20LM R0VET36W https://pcsupport.lenovo.com/downloads/DS500803 2020-02-21
ThinkPad 13 (KBL) 20J1, 20J2 R0JET40W https://pcsupport.lenovo.com/downloads/DS119785 2020-02-21
ThinkPad 13 (KBL) 20J1, 20J2 R0CET45W https://pcsupport.lenovo.com/downloads/DS112474 2020-02-21
ThinkPad A275 20KC, 20KD R0NET42W https://pcsupport.lenovo.com/downloads/DS500803 2020-02-21
ThinkPad A285 20MW, 20MX R0XET64W https://pcsupport.lenovo.com/downloads/DS504873 2020-02-21
ThinkPad A475 20KL, 20KM R04ET41W https://pcsupport.lenovo.com/downloads/DS500949 2020-02-21
ThinkPad A485 20MU, 20MV R0WET60W https://pcsupport.lenovo.com/downloads/DS504078 2020-02-21
ThinkPad E450/E450c/E550/E550c 20DC, 20DD, 30EH, 20DF, 20DG, 20E0 J5ET64WW https://pcsupport.lenovo.com/downloads/ds101972 2020-02-21
ThinkPad E460/E560 20ET, 20EU, 20EV, 20EW R00ET64W https://pcsupport.lenovo.com/downloads/DS105367 2020-02-21
ThinkPad E465/E565 20EX, 20EY R01ET43W https://pcsupport.lenovo.com/downloads/DS105375 2020-02-21
ThinkPad E470/E570 20H1, 20H2, 20H5, 20H6 R0DETA0W https://pcsupport.lenovo.com/downloads/DS119160 2020-02-21
ThinkPad E475/E575 20H4, 20H8 R0EET49W https://pcsupport.lenovo.com/downloads/DS119276 2020-02-21
ThinkPad E480/E580 20KN, 20KQ, 20KS, 20KT R0PET63W https://pcsupport.lenovo.com/downloads/DS501843 2020-02-21
ThinkPad E485/E585 20KU, 20KV R0UET76W https://pcsupport.lenovo.com/downloads/DS503790 2020-02-21
ThinkPad E490s /ThinkPad S3/ ThinkPad E490/E590/R490/R590 20N8, 20N9, 20NG R0YET37W https://pcsupport.lenovo.com/downloads/DS506071 2020-02-21
ThinkPad E570 / ThinkPad S5 20H5, 20H6 R0DETA0W https://pcsupport.lenovo.com/downloads/DS119160 2020-02-21
ThinkPad Helix 20CG, 20CH Not affected   2019-08-08
ThinkPad Helix 3XXX GFET65WW https://pcsupport.lenovo.com/downloads/DS034627 2019-10-09
ThinkPad L380 / S3 3rd Gen
ThinkPad L380 Yoga / S2 Yoga 3rd Gen
20M5, 20M6, 20M7, 20M8 R0RET40W https://pcsupport.lenovo.com/downloads/DS502400 2020-02-21
ThinkPad L390 Yoga /ThinkPad S2 Yoga 4th Gen 20NR, 20NS, 20NT, 20NU R10ET43W https://pcsupport.lenovo.com/downloads/DS505882 2020-02-21
ThinkPad L450 20DS, 20DT JDET69WW https://pcsupport.lenovo.com/downloads/DS102108 2020-02-21
ThinkPad L460 20FU, 20FV R08ET65W https://pcsupport.lenovo.com/downloads/DS112197 2020-02-21
ThinkPad L470 20J4, 20J5 R0GET71W https://pcsupport.lenovo.com/downloads/DS120327 2020-02-21
ThinkPad L470 20JU, 20JV R0GET71W https://pcsupport.lenovo.com/downloads/DS120327 2020-02-21
ThinkPad L480/L580 20LS, 20LT, 20L2, 20LX R0PET63W https://pcsupport.lenovo.com/downloads/DS502441 2020-02-21
ThinkPad L560 20F1, 20F2 N1HET87W https://pcsupport.lenovo.com/downloads/DS112214 2019-11-22
ThinkPad L570 20JQ, 20JR N1XET67W https://pcsupport.lenovo.com/downloads/DS120885 2019-11-22
ThinkPad P1 20MD, 20ME Not affected   2019-08-08
ThinkPad P50 20EN, 20EQ Not affected   2019-08-08
ThinkPad P50s 20FK, 20FL Not affected   2019-08-08
ThinkPad P51 20HH, 20HJ Not affected   2019-08-08
ThinkPad P51 20MM, 20MN Not affected   2019-08-08
ThinkPad P51s 20HB, 20HC Not affected   2019-08-08
ThinkPad P51s 20JY, 20K0 Not affected   2019-08-08
ThinkPad P52 20M9, 20MA Not affected   2019-08-08
ThinkPad P52s 20LB, 20LC Not affected   2019-08-08
ThinkPad P70 20ER, 20ES Not affected   2019-08-08
ThinkPad P71 20HK, 20HL Not affected   2019-08-08
ThinkPad P72 20MB, 20MC Not affected   2019-08-08
ThinkPad S1 Yoga (Non-vPro)   GQET62WW https://pcsupport.lenovo.com/downloads/DS038334 2019-11-22
ThinkPad S1 Yoga (vPro)   B0ET46WW https://pcsupport.lenovo.com/downloads/DS038334 2019-11-22
ThinkPad S5 2nd Generation 20JA R0MET49W https://pcsupport.lenovo.com/downloads/ds120836 2020-02-21
ThinkPad S5 Yoga 15 20DQ, 20DR N19ET62W https://pcsupport.lenovo.com/downloads/DS102341 2019-11-22
ThinkPad S5/E560p 20G5,20G4 R09ET73W https://pcsupport.lenovo.com/downloads/DS113037 2020-02-21
ThinkPad S531 20B0 GKET46WW https://pcsupport.lenovo.com/downloads/DS035584 2020-03-13
ThinkPad S540 20B3 GPET80WW https://pcsupport.lenovo.com/downloads/DS038373 2019-11-22
ThinkPad T25 20K7 Not affected   2019-08-08
ThinkPad T430, T430i 234x, 235x G1ETC2WW https://pcsupport.lenovo.com/downloads/DS029252 2019-08-27
ThinkPad T430s 235x G7ETB6WW https://pcsupport.lenovo.com/downloads/DS029724 2019-11-22
ThinkPad T431s 20A9, 20AA, 20AB, 20AC GHET44WW https://pcsupport.lenovo.com/downloads/DS034505 2019-10-06
ThinkPad T440/T440s 20B6, 20B7, 20AQ, 20AR GJETA3WW https://pcsupport.lenovo.com/downloads/DS035965 2019-09-25
ThinkPad T440p 20AN, 20AW GLETA0WW https://pcsupport.lenovo.com/downloads/DS037575 2019-10-06
ThinkPad T450/T450s 20BU, 20BV, 20DJ, 20BW, 20BX Not affected   2020-02-21
ThinkPad T460 20FM, 20FN Not affected   2020-02-21
ThinkPad T460p 20FW, 20FX Not affected   2020-02-21
ThinkPad T460s 20F9, 20FA Not affected   2019-08-08
ThinkPad T470 20HD, 20HE Not affected   2019-08-08
ThinkPad T470 20JM, 20JN Not affected   2019-08-08
ThinkPad T470p 20J6, 20J7 Not affected   2020-02-21
ThinkPad T470s 20HF, 20HG Not affected   2019-08-08
ThinkPad T470s 20JS, 20JT Not affected   2019-08-08
ThinkPad T480 20L5, 20L6 Not affected   2019-08-08
ThinkPad T480s 20L7, 20L8 Not affected   2019-08-08
ThinkPad T490 20N2, 20N3 Not affected   2019-08-08
ThinkPad T490s 20NX, 20NY Not affected   2019-08-08
ThinkPad T530, T530i 235x, 239x, 242x, 243x G4ETB7WW https://pcsupport.lenovo.com/downloads/DS029246 2019-10-06
ThinkPad T540/T540p 20BE, 20BF GMET89WW https://pcsupport.lenovo.com/downloads/DS038147 2019-10-06
ThinkPad T550 20CJ, 20CK Not affected   2019-08-08
ThinkPad T560 20FH, 20FJ Not affected   2019-08-08
ThinkPad T570 20JW, 20JX Not affected   2019-08-08
ThinkPad T570 20H9, 20HA Not affected   2019-08-08
ThinkPad T580 20L9, 20LA Not affected   2019-08-08
ThinkPad T590 20N4, 20N5 Not affected   2019-08-08
ThinkPad Tablet 10 (32-bit) 20C1, 20C3 GUET86WW https://pcsupport.lenovo.com/downloads/DS041534 2019-11-22
ThinkPad Tablet 10 (64-bit) 20C1, 20C3 GWET49WW https://pcsupport.lenovo.com/downloads/DS041804 2019-11-22
ThinkPad Tablet 8 (32-bit) 20BN, 20BQ GTET79WW https://pcsupport.lenovo.com/us/en/products/TABLETS/THINKPAD-TABLET-SERIES/THINKPAD-8/downloads/DS100744 2020-04-03
ThinkPad Tablet 8 (64-bit) 20BN, 20BQ GYET41WW https://pcsupport.lenovo.com/us/en/products/TABLETS/THINKPAD-TABLET-SERIES/THINKPAD-8/downloads/DS100744 2020-04-03
ThinkPad W530 243x, 244x, 246x G5ETB6WW https://pcsupport.lenovo.com/downloads/DS029169 2019-10-06
ThinkPad W540/W541 20BG, 20BG, 20EF, 20EG GNET92WW https://pcsupport.lenovo.com/downloads/DS039077 2019-10-06
ThinkPad W550s 20E1, 20E2 Not affected   2019-08-08
ThinkPad X1 Carbon 34xx G6ETC5WW https://pcsupport.lenovo.com/downloads/DS030684 2019-09-25
ThinkPad X1 Carbon 3nd Gen 20A7, 20A8 GRET62WW https://pcsupport.lenovo.com/downloads/DS039782 2019-09-25
ThinkPad X1 Carbon 3rd Gen 20BS, 20BT Not affected   2019-08-08
ThinkPad X1 Carbon 5th Gen (KBL) 20HR, 20HQ Not affected   2019-08-08
ThinkPad X1 Carbon 5th Gen (SKL) 20K3, 20K4 Not affected   2019-08-08
ThinkPad X1 Carbon 6th Gen 20KH, 20KG Not affected   2019-08-08
ThinkPad X1 Carbon, X1 Yoga 4th Gen 20FB, 20FC, 20FQ, 20FR Not affected   2019-08-08
ThinkPad X1 Extreme 20MF, 20MG Not affected   2019-08-08
ThinkPad X1 Tablet 20GG, 20GH Not affected   2019-08-08
ThinkPad X1 Tablet 20JB, 20JC Not affected   2019-08-08
ThinkPad X1 Tablet 20KJ, 20KK Not affected   2019-08-08
ThinkPad X1 Yoga 20JD, 20JE, 20JF, 20JG Not affected   2019-08-08
ThinkPad X1 Yoga 20LD, 20LE, 20LF, 20LG Not affected   2019-08-08
ThinkPad X131e (Intel) 336x, 337x G8ETB4WW https://pcsupport.lenovo.com/downloads/DS029771 2019-11-22
ThinkPad X140e (AMD) 20BL, 20BM GSET73WW https://pcsupport.lenovo.com/downloads/DS038561 2019-11-22
ThinkPad X230 Tablet; X230i Tablet 343x, 344x GCETB5WW https://pcsupport.lenovo.com/downloads/DS029683 2019-10-09
ThinkPad X230, X230i 230x, 232x, 233x G2ETB7WW https://pcsupport.lenovo.com/downloads/DS029187 2019-10-09
ThinkPad X240 20AL, 20AM GIET98WW https://pcsupport.lenovo.com/downloads/DS035950 2019-08-27
ThinkPad X240s 20AJ, 20AK GIET98WW https://pcsupport.lenovo.com/downloads/DS035950 2019-08-27
ThinkPad X250 20CL, 20CM Not affected   2019-08-08
ThinkPad X260 20F5, 20F6 R02ET72W https://pcsupport.lenovo.com/downloads/DS105890 2020-02-21
ThinkPad X270 20HN, 20HM R0IET59W https://pcsupport.lenovo.com/downloads/DS120442 2020-02-21
ThinkPad X270 20K5, 20K6 R0IET59W https://pcsupport.lenovo.com/downloads/DS120442 2020-02-21
ThinkPad X280 20KE, 20KF Not affected   2019-08-08
ThinkPad X380 Yoga 20LH, 20LJ R0SET47W https://pcsupport.lenovo.com/downloads/DS502333 2020-02-21
ThinkPad X390 20Q0, 20Q1 Not affected   2019-08-08
ThinkPad X390 Yoga 20NN, 20NQ N2LET65W https://pcsupport.lenovo.com/downloads/DS539544 2019-08-29
ThinkPad Yoga 11e 20D9, 20DA N15ET78W https://pcsupport.lenovo.com/downloads/DS041529 2019-11-22
ThinkPad Yoga 260, S1 20FD, 20FE, 20GS, 20GT Not affected   2019-08-08
ThinkPad Yoga 370 /ThinkPad S1 3rd 20JH, 20JJ Not affected   2019-09-25

 

Acknowledgement:

Lenovo would like to thank Alex Matrosov and Alexandre Gazet for reporting this issue.

 

Revision History:

Revision Date Description
16 2020-06-18 Updated Title since this is not unique to ThinkPad
15 2020-04-03 Updated ThinkPad
14 2020-03-13 Updated IdeaPad and ThinkPad
13 2020-02-21 Updated ThinkPad
12 2020-01-23 Updated IdeaPad
11 2019-12-12 Added IdeaPad; updated fix targets for ThinkPad
10 2019-11-22 Added fixes
9 2019-11-11 Updated fix targets
8 2019-10-09 Updated fix targets
7 2019-10-06 Updated fix targets and added fixes
6 2019-09-25 Updated fix targets and added fix
5 2019-08-29 Updated fix targets and added fix
4 2019-08-27 Added fixes
3 2019-08-13 Updated fix target for some products
2 2019-08-09 Updated Product Impact
1 2019-08-08 Initial release

For a complete list of all Lenovo Product Security Advisories, click here.

For the most up to date information, please remain current with updates and advisories from Lenovo regarding your equipment and software. The information provided in this advisory is provided on an “as is” basis without any warranty or guarantee of any kind. Lenovo reserves the right to change or update this advisory at any time.

 


Alias Id:LEN-27764
Document ID:PS500263
Original Publish Date:08/06/2019
Last Modified Date:06/18/2020