A potential buffer overflow vulnerability was reported in some Lenovo Notebook products that could allow a local attacker with elevated priv
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in GACN48WW, L2CN34WW/L3CN34WW, JACN41WW, KBCN29WW, H0CN29WW, and 16 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Lenovo 100w Gen 3 Laptop (Lenovo) BIOS
fixed in GACN48WW
- Lenovo 100w Gen 4 Laptop (Lenovo) BIOS
fixed in L2CN34WW/L3CN34WW
- Lenovo 13w Yoga (Type 82S1, 82S2) Laptop (Lenovo) BIOS
fixed in JACN41WW
- Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS) Laptop (Lenovo) BIOS
fixed in KBCN29WW
- Lenovo 14W Gen 2 Laptop (Lenovo) BIOS
fixed in H0CN29WW
- Lenovo 300w Gen 3 Laptop (Lenovo) BIOS
fixed in GACN48WW
- Lenovo 300w Yoga Gen 4 Laptop (Lenovo) BIOS
fixed in L2CN34WW/L3CN34WW
- Lenovo 500w Yoga Gen 4 Laptop (Lenovo) BIOS
fixed in L2CN34WW/L3CN34WW
- Lenovo Flex 5-14ITL05 Laptop (ideapad) BIOS
fixed in FXCN47WW
- Lenovo Flex 5-15ITL05 Laptop (ideapad) BIOS
fixed in FXCN47WW
- Lenovo IdeaPad 1 14ALC7 Laptop BIOS
fixed in JTCN54WW
- Lenovo IdeaPad 1 15ALC7 Laptop BIOS
fixed in JTCN54WW
- Lenovo IdeaPad 1-11IGL05 Laptop BIOS
fixed in DWCN31WW
- Lenovo IdeaPad 1-14IGL05 Laptop BIOS
fixed in DWCN31WW
- Lenovo IdeaPad 3 14ABA7 Laptop BIOS
fixed in JTCN54WW
- Lenovo IdeaPad 3 15ABA7 Laptop BIOS
fixed in JTCN54WW
- Lenovo IdeaPad 3 17ABA7 Laptop BIOS
fixed in JTCN54WW
- Lenovo IdeaPad 3-14ALC6 Laptop BIOS
through GLCN63WW
- Lenovo IdeaPad 3-15ALC6 Laptop BIOS
through GLCN63WW
- Lenovo IdeaPad 3-17ALC6 Laptop BIOS
through GLCN63WW
- Lenovo ideapad 5-15ALC05 Laptop BIOS
fixed in H2CN35WW
- Lenovo IdeaPad Flex 5 14ABR8 BIOS
fixed in L7CN21WW
- Lenovo IdeaPad Flex 5 14ALC7 Laptop BIOS
fixed in JCCN40WW
- Lenovo IdeaPad Flex 5 14IAU7 Laptop BIOS
fixed in J7CN48WW
- Lenovo IdeaPad Flex 5 14IRU8 BIOS
fixed in L6CN24WW
- Lenovo IdeaPad Flex 5 16ABR8 BIOS
fixed in L7CN21WW
- Lenovo IdeaPad Flex 5 16ALC7 BIOS
fixed in JCCN40WW
- Lenovo IdeaPad Flex 5 16IAU7 BIOS
fixed in J7CN48WW
- Lenovo IdeaPad Flex 5 16IRU8 BIOS
fixed in L6CN24WW
- Lenovo IdeaPad Slim 3 14ABR8 BIOS
through KYCN32WW
- Lenovo IdeaPad Slim 3 14AMN8 BIOS
fixed in L1CN41WW
- Lenovo IdeaPad Slim 3 15ABR8 BIOS
through KYCN32WW
- Lenovo IdeaPad Slim 3 15AMN8 BIOS
fixed in L1CN41WW
- Lenovo IdeaPad Slim 3 16ABR8 BIOS
through KYCN32WW
- Lenovo IdeaPad Slim 5 Light 14ABR8 BIOS
through L9CN26WW
- Lenovo K14 G2 IRU BIOS
fixed in MMCN36WW
- Lenovo Lenovo Flex 7 14IAU7 BIOS
fixed in J7CN48WW
- Lenovo Lenovo Flex 7 14IRU8 BIOS
fixed in L6CN24WW
- Lenovo Lenovo V14 G3 ABA Laptop BIOS
fixed in JTCN54WW
- Lenovo Lenovo V14 G4 ABP BIOS
fixed in MSCN16WW
- Lenovo Lenovo V14 G4 AMN BIOS
fixed in L1CN41WW
- Lenovo Lenovo V15 G3 ABA Laptop BIOS
fixed in JTCN54WW
- Lenovo Lenovo V15 G4 ABP BIOS
fixed in MSCN16WW
- Lenovo Lenovo V15 G4 AMN BIOS
fixed in L1CN41WW
- Lenovo ThinkBook 13s G4 ARB BIOS
fixed in HZCN55WW
- Lenovo ThinkBook 13s G4 IAP BIOS
fixed in HWCN52WW
- Lenovo ThinkBook 13x G2 IAP Laptop BIOS
fixed in HXCN57WW
- Lenovo ThinkBook 14 G6 ABP BIOS
fixed in MNCN27WW
- Lenovo ThinkBook 14 G6 IRL BIOS
fixed in MMCN36WW
- Lenovo ThinkBook 16 G6 ABP BIOS
fixed in MNCN27WW
- Lenovo ThinkBook 16 G6 IRL BIOS
fixed in MMCN36WW
- Lenovo V14 G2-ALC Laptop (Lenovo) BIOS
through GLCN63WW
- Lenovo V15 G2-ALC Laptop (Lenovo) BIOS
through GLCN63WW
- Lenovo Yoga Slim 7 Pro-14ACH5 Laptop (ideapad) BIOS
fixed in GZCN36WW
- Lenovo Yoga Slim 7 Pro-14ACH5 O Laptop (ideapad) BIOS
fixed in GZCN36WW