A potential vulnerability in the SMI callback function used in CSME configuration of some Lenovo Notebook and ThinkPad systems could be used to leak out data out of the SMRAM...
5.5CVSS
5.4AI Score
0.0004EPSS
A potential vulnerability in the SMI callback function used to access flash device in some ThinkPad models may allow an attacker with local access and elevated privileges to execute arbitrary...
6.7CVSS
6.7AI Score
0.0004EPSS
An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of...
6.8CVSS
7AI Score
0.001EPSS
A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code...
6.7CVSS
7.1AI Score
0.0004EPSS
The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T460p, BIOS versions up to R07ET90W, and T470p, BIOS versions up to R0FET50W, which may allow for unauthorized...
9.8CVSS
9.2AI Score
0.002EPSS
In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers (PRx). Lenovo was notified that after resuming from S3 sleep mode in various versions of...
3.3CVSS
3.8AI Score
0.0004EPSS
A privilege escalation vulnerability was identified in Lenovo Active Protection System for ThinkPad systems versions earlier than 1.82.0.17. An attacker with local privileges could execute code with administrative privileges via an unquoted service...
7.8CVSS
7.9AI Score
0.0004EPSS
A vulnerability has been identified in a signed kernel driver for the BIOS of some ThinkPad systems that can allow an attacker with Windows administrator-level privileges to call System Management Mode (SMM) services. This could lead to a denial of service attack or allow certain BIOS variables or....
4.4CVSS
4.6AI Score
0.0004EPSS