8.4
HIGH
CVSS 4.0
CVE-2025-10238
ThinkPad BIOS Out-of-Bounds Write to SMM Code Execution
Overview
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).
Details
INFO
Published Date :
June 10, 2026, 3:16 p.m.
Last Modified :
June 17, 2026, 8:27 a.m.
Remotely Exploit :
No
Source :
[email protected]
Impact
Affected Products
The following products are affected by CVE-2025-10238
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | da227ddf-6e25-4b41-b023-0f976dcaca4b | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | HIGH | da227ddf-6e25-4b41-b023-0f976dcaca4b | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
Update the BIOS to the latest version to address out-of-bounds write.
- Update the BIOS to the latest version.
- Apply vendor-provided security patches.
- Restrict privileged local access.
References
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-10238.
| URL | Resource |
|---|---|
| https://support.lenovo.com/us/en/product_security/LEN-218282 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-10238 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-10238
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-10238 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-10238 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Lenovo', 'product': 'X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.12', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Carbon 13th Gen (Type 21NX, 21NY) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P16v Gen 3 (Type 21RS, 21RT) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'BIOS: 1.13 / ECFW: 1.09', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L16 Gen 1 (Type 21L7 21L8) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.40', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 6 (Type 21TB, 21TC) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.11', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P14s Gen 6 (Type 21QT, 21QU) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'UEFI BIOS V1.22/ECP V1.13', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L13 Gen 6 (Type 21RB, 21RC) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 6 (Type 21SE, 21SF) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.14', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E16 Gen 3 (Type 22AY, 22B0) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.38', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L16 Gen 2 (Type 21SC, 21SD) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.13', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Gen 6 (Type 21RM, 21RN) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.62/1.12', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 6 (Type 21R1, 21R2) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.10', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 2-in-1 Gen 9 (Type 21KE, 21KF) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.45', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Fold 16 Gen 1 (Type 21ES, 21ET) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.25', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'Z16 Gen 2 (Type 21JX, 21JY) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.37', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P16v Gen 1 (Type 21FE, 21FF) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.65/1.13', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Gen 4 (Type 21J3, 21J4) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.37', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 4 (Type 21F8, 21F9) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.28', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P14s Gen 4 (Type 21K5, 21K6) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.47', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P1 Gen 6 (Type 21FV, 21FW) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.38', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P16v Gen 1 (Type 21FC, 21FD) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'BIOS: 1.40 / ECFW: 1.09', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P16 Gen 2 (Type 21FA, 21FB) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'BIOS: 1.61 / ECFW: 1.57', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Yoga Gen 4 (Type 21F2, 21F3) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.22', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P16s Gen 2 (Type 21HK, 21HL) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.51', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E14 Gen 5 (Type 21JR, 21JS) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.29', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 4 (Type 21F6, 21F7) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.23', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'ThinkPad R14 Gen 5 Type 21JM PRC BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.41', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 4 (Type 21H1, 21H2) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.34', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L13 Gen 4 (Type 21FG, 21FH) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.24', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Nano Gen 3 (Type 21K1, 21K2) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.28', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'S2 Yoga Gen 8 (Types 21FU) China Only Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.28', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L15 Gen 4 (Type 21H7, 21H8) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.27', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Yoga 8th Gen (Type 21HQ, 21HR) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.37', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 6 (Type 21M1, 21M2) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.62/1.12', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P15v Gen 3 (Type 21EN 21EM) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'custom', 'lessThanOrEqual': '1.28'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P16 Gen 1 (Type 21D6, 21D7) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.69', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 2-in-1 Gen 10 (Type 21NU, 21NV) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.39', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X9-15 Gen 1 (Type 21Q6, 21Q7) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.17', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X9-14 Gen 1 (Type 21QA, 21QB) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.21', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 5 (Type 21LS, 21LT) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.14', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 5 (Type 21L1, 21L2) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.24', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E14 Gen 6 (Type 21M3, 21M4) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.27', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E16 Gen 3 (Type 21SR, 21SS) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.11', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14 Gen 3 (Type 21AH, 21AJ) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.45/1.25', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T15p Gen 3 (Type 21DA 21DB) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.67', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P1 Gen 5 (Type 21DC 21DD) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.29', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 3 (Type 21CQ 21CR) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.51', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P14s Gen 3 (Type 21J5, 21J6) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.63', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'Z16 Gen 1 (Type 21D4, 21D5) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.76', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 3 (Type 21BR 21BS) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.48', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 3 (type 21C1, 21C2) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.44', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Yoga Gen 3 (Type 21AW 21AX) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.25', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L13 Yoga Gen 3 (Type 21B5, 21B6) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.31', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E14 Gen 4 (type 21E3, 21E4) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.34', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Nano Gen 2 (Type 21E8 21E9) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.32', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E15 Gen 4 (type 21ED 21EE) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.27', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'ThinkPad S2 Gen 7 Type 21BD BIOS', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'custom', 'lessThanOrEqual': '1.36'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Yoga 7th Gen (Type 21CD, 21CE) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.52', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 3 (type 21C5, 21C6) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.36', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'ThinkPad S2 Yoga Gen 6 Type 20VN China Only BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.38/1.36', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Yoga 6th Gen (Type 20XY, 20Y0) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.75', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E15 Gen 3 (Type 20YG, 20YH, 20YJ, 20YK) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.24', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Yoga Gen 2 (Type 20W8, 20W9) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.51', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Gen 2 (Type 20WK, 20WL) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.64', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 2 (type 20X5, 20X6) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.36', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T15g Gen 1 (type 20UR 20US) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.97', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Gen 2 (Type 20XH, 20XJ) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.36', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T15p Gen 2 (Type 21A7, 21A8) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.83', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P14s Gen 2 (type 21A0, 21A1) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.33', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'ThinkPad S2 Yoga Gen 6 Type 21AG China Only BIOS', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'custom', 'lessThanOrEqual': '1.38'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Extreme 4th Gen (Type 20Y5, 20Y6) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.33', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P17 Gen 2 (type 20YU, 20YV) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.97', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Titanium (Type 20QA, 20QB) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.37', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Nano Gen 1 (Type 20UN 20UQ) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.68', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X12 Detachable Gen 1 (Type 20UW, 20UV) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'custom', 'lessThanOrEqual': '1.40'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E16 Gen 2 (Type 21MA, 21MB) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.21', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Gen 5 (Type 21LU, 21LV) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.17', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 2 Type 20X1 20X2 Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.73', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E16 Gen 3 (Type 21ST, 21SU) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.21', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T16 Gen 4 (Type 21QE, 21QF) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.10', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T16 Gen 4 (Type 22AW, 22AX) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.08', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T15 Gen 2 (Type 20W4, 20W5) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.69/1.21', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Fold Gen 1 (Type 20RK, 20RL) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.34', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Extreme 3rd Gen (Type 20TK, 20TL) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.37', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s (Type 20T0, 20T1) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.37', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T15 (type 20S6, 20S7) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.34', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X13 Yoga Gen 1 (Type 20SX, 20SY) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.57', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Yoga 5th Gen (Type 20UB, 20UC) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.41', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X390 Yoga (Type 20NN, 20NQ) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '2.05', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Yoga 4th Gen (Type 20SA, 20SB) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.66/1.55', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X390 (Type 20SC, 20SD) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.87/1.32', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P73 (type 20QR, 20QS) Laptop (Thinkpad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '2.01', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T490 (Type 20N2, 20N3) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.85/1.26', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X1 Extreme 2nd Gen (Type 20QV, 20QW) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.55', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.53', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L13 (type 20R3, 20R4) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.45', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L13 Gen 5 (Type 21LB, 21LC) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.21', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'E14 Gen 7 (Type 21T9, 21TA) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.11', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P14s Gen 6 (Type 21QL, 21QM) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.17', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L13 2-in-1 Gen 6 (Type 21R7, 21R8) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.10', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'L14 Gen 6 (Type 21S6, 21S7) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.06', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14s Gen 6 (Type 21QX, 21QY) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.14', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P1 Gen 7 (Type 21KV, 21KW) Laptop (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.17', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P14s Gen 5 (Type 21G2, 21G3) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.26', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T14 Gen 5 (Type 21MC, 21MD) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.18', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'X12 Detachable Gen 2 (Type 21LK, 21LL) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.21', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'T16 Gen 3 (Type 21MN, 21MQ) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.16', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'Lenovo', 'product': 'P16v Gen 2 (Type 21KX, 21KY) Laptops (ThinkPad) BIOS', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.18', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-10238', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-06-10T00:00:00+00:00'} -
New CVE Received by [email protected]
Jun. 10, 2026
Action Type Old Value New Value Added 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). Added CVSS V4.0 AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-787 Added Reference https://support.lenovo.com/us/en/product_security/LEN-218282
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.