Description
A potential buffer overflow vulnerability was reported in some Lenovo Notebook products that could allow a local attacker with elevated privileges to execute arbitrary code.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Lenovo 100w Gen 3 Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < GACN48WWaffected
Lenovo 100w Gen 4 Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < L2CN34WW/L3CN34WWaffected
Lenovo 13w Yoga (Type 82S1, 82S2) Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < JACN41WWaffected
Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS) Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < KBCN29WWaffected
Lenovo 14W Gen 2 Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < H0CN29WWaffected
Lenovo 300w Gen 3 Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < GACN48WWaffected
Lenovo 300w Yoga Gen 4 Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < L2CN34WW/L3CN34WWaffected
Lenovo 500w Yoga Gen 4 Laptop (Lenovo) BIOS
Default version status: unaffected
0 to < L2CN34WW/L3CN34WWaffected
Lenovo Flex 5-14ITL05 Laptop (ideapad) BIOS
Default version status: unaffected
0 to < FXCN47WWaffected
Lenovo Flex 5-15ITL05 Laptop (ideapad) BIOS
Default version status: unaffected
0 to < FXCN47WWaffected
Lenovo IdeaPad 1 14ALC7 Laptop BIOS
Default version status: unaffected
0 to < JTCN54WWaffected
Lenovo IdeaPad 1 15ALC7 Laptop BIOS
Default version status: unaffected
0 to < JTCN54WWaffected
Lenovo IdeaPad 1-11IGL05 Laptop BIOS
Default version status: unaffected
0 to < DWCN31WWaffected
Lenovo IdeaPad 1-14IGL05 Laptop BIOS
Default version status: unaffected
0 to < DWCN31WWaffected
Lenovo IdeaPad 3 14ABA7 Laptop BIOS
Default version status: unaffected
0 to < JTCN54WWaffected
Lenovo IdeaPad 3 15ABA7 Laptop BIOS
Default version status: unaffected
0 to < JTCN54WWaffected
Lenovo IdeaPad 3 17ABA7 Laptop BIOS
Default version status: unaffected
0 to < JTCN54WWaffected
Lenovo IdeaPad 3-14ALC6 Laptop BIOS
Default version status: unaffected
0 to ≤ GLCN63WWaffected
Lenovo IdeaPad 3-15ALC6 Laptop BIOS
Default version status: unaffected
0 to ≤ GLCN63WWaffected
Lenovo IdeaPad 3-17ALC6 Laptop BIOS
Default version status: unaffected
0 to ≤ GLCN63WWaffected
Lenovo ideapad 5-15ALC05 Laptop BIOS
Default version status: unaffected
0 to < H2CN35WWaffected
Lenovo IdeaPad Flex 5 14ABR8 BIOS
Default version status: unaffected
0 to < L7CN21WWaffected
Lenovo IdeaPad Flex 5 14ALC7 Laptop BIOS
Default version status: unaffected
0 to < JCCN40WWaffected
Lenovo IdeaPad Flex 5 14IAU7 Laptop BIOS
Default version status: unaffected
0 to < J7CN48WWaffected
Lenovo IdeaPad Flex 5 14IRU8 BIOS
Default version status: unaffected
0 to < L6CN24WWaffected
Lenovo IdeaPad Flex 5 16ABR8 BIOS
Default version status: unaffected
0 to < L7CN21WWaffected
Lenovo IdeaPad Flex 5 16ALC7 BIOS
Default version status: unaffected
0 to < JCCN40WWaffected
Lenovo IdeaPad Flex 5 16IAU7 BIOS
Default version status: unaffected
0 to < J7CN48WWaffected
Lenovo IdeaPad Flex 5 16IRU8 BIOS
Default version status: unaffected
0 to < L6CN24WWaffected
Lenovo IdeaPad Slim 3 14ABR8 BIOS
Default version status: unaffected
0 to ≤ KYCN32WWaffected
Lenovo IdeaPad Slim 3 14AMN8 BIOS
Default version status: unaffected
0 to < L1CN41WWaffected
Lenovo IdeaPad Slim 3 15ABR8 BIOS
Default version status: unaffected
0 to ≤ KYCN32WWaffected
Lenovo IdeaPad Slim 3 15AMN8 BIOS
Default version status: unaffected
0 to < L1CN41WWaffected
Lenovo IdeaPad Slim 3 16ABR8 BIOS
Default version status: unaffected
0 to ≤ KYCN32WWaffected
Lenovo IdeaPad Slim 5 Light 14ABR8 BIOS
Default version status: unaffected
0 to ≤ L9CN26WWaffected
Lenovo K14 G2 IRU BIOS
Default version status: unaffected
0 to < MMCN36WWaffected
Lenovo Lenovo Flex 7 14IAU7 BIOS
Default version status: unaffected
0 to < J7CN48WWaffected
Lenovo Lenovo Flex 7 14IRU8 BIOS
Default version status: unaffected
0 to < L6CN24WWaffected
Lenovo Lenovo V14 G3 ABA Laptop BIOS
Default version status: unaffected
0 to < JTCN54WWaffected
Lenovo Lenovo V14 G4 ABP BIOS
Default version status: unaffected
0 to < MSCN16WWaffected
Lenovo Lenovo V14 G4 AMN BIOS
Default version status: unaffected
0 to < L1CN41WWaffected
Lenovo Lenovo V15 G3 ABA Laptop BIOS
Default version status: unaffected
0 to < JTCN54WWaffected
Lenovo Lenovo V15 G4 ABP BIOS
Default version status: unaffected
0 to < MSCN16WWaffected
Lenovo Lenovo V15 G4 AMN BIOS
Default version status: unaffected
0 to < L1CN41WWaffected
Lenovo ThinkBook 13s G4 ARB BIOS
Default version status: unaffected
0 to < HZCN55WWaffected
Lenovo ThinkBook 13s G4 IAP BIOS
Default version status: unaffected
0 to < HWCN52WWaffected
Lenovo ThinkBook 13x G2 IAP Laptop BIOS
Default version status: unaffected
0 to < HXCN57WWaffected
Lenovo ThinkBook 14 G6 ABP BIOS
Default version status: unaffected
0 to < MNCN27WWaffected
Lenovo ThinkBook 14 G6 IRL BIOS
Default version status: unaffected
0 to < MMCN36WWaffected
Lenovo ThinkBook 16 G6 ABP BIOS
Default version status: unaffected
0 to < MNCN27WWaffected
Lenovo ThinkBook 16 G6 IRL BIOS
Default version status: unaffected
0 to < MMCN36WWaffected
Lenovo V14 G2-ALC Laptop (Lenovo) BIOS
Default version status: unaffected
0 to ≤ GLCN63WWaffected
Lenovo V15 G2-ALC Laptop (Lenovo) BIOS
Default version status: unaffected
0 to ≤ GLCN63WWaffected
Lenovo Yoga Slim 7 Pro-14ACH5 Laptop (ideapad) BIOS
Default version status: unaffected
0 to < GZCN36WWaffected
Lenovo Yoga Slim 7 Pro-14ACH5 O Laptop (ideapad) BIOS
Default version status: unaffected
0 to < GZCN36WWaffected