CVE-2025-10238

MEDIUM

Lenovo X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) Bios - Out-of-bounds Write

Title source: rule
STIX 2.1

Description

During an internal security assessment, a potential out-of-bounds write vulnerability was discovered in the BIOS of some ThinkPad products could allow a privileged local user to execute code in System Management Mode (SMM).

References (1)

Core 1
Core References

Scores

CVSS v3 6.7
EPSS 0.0012
EPSS Percentile 2.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (50)
Lenovo/E14 Gen 4 (type 21E3, 21E4) Laptops (ThinkPad) BIOS < 1.34
Lenovo/E14 Gen 5 (Type 21JR, 21JS) Laptop (ThinkPad) BIOS < 1.29
Lenovo/E14 Gen 6 (Type 21M3, 21M4) Laptops (ThinkPad) BIOS < 1.27
Lenovo/E14 Gen 7 (Type 21T9, 21TA) Laptops (ThinkPad) BIOS < 1.11
Lenovo/E15 Gen 3 (Type 20YG, 20YH, 20YJ, 20YK) Laptop (ThinkPad) BIOS < 1.24
Lenovo/E15 Gen 4 (type 21ED 21EE) Laptop (ThinkPad) BIOS < 1.27
Lenovo/E16 Gen 2 (Type 21MA, 21MB) Laptops (ThinkPad) BIOS < 1.21
Lenovo/E16 Gen 3 (Type 21SR, 21SS) Laptops (ThinkPad) BIOS < 1.11
Lenovo/E16 Gen 3 (Type 21ST, 21SU) Laptops (ThinkPad) BIOS < 1.21
Lenovo/E16 Gen 3 (Type 22AY, 22B0) Laptop (ThinkPad) BIOS < 1.38
... and 40 more
Published Jun 10, 2026
Tracked Since Jun 10, 2026