CVSS: 4.4EPSS: 0%CPEs: 673EXPL: 0CVE-2022-40134
https://notcve.org/view.php?id=CVE-2022-40134
An information leak vulnerability in the SMI Set BIOS Password SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory. • https://support.lenovo.com/us/en/product_security/LEN-94953 • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 786EXPL: 0CVE-2019-6188 – ThinkPad T460p and T470p BIOS Tamper Mechanism
https://notcve.org/view.php?id=CVE-2019-6188
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 access. El mecanismo de detección de manipulación del BIOS no se activó en Lenovo ThinkPad T460p, versiones de BIOS hasta R07ET90W, y T470p, versiones de BIOS hasta R0FET50W, lo que puede permitir el acceso no autorizado. • https://support.lenovo.com/us/en/product_security/LEN-27714 •
CVSS: 6.4EPSS: 0%CPEs: 786EXPL: 0CVE-2019-6170
https://notcve.org/view.php?id=CVE-2019-6170
A potential vulnerability in the SMI callback function used in the Legacy USB driver using boot services structure in runtime phase in some Lenovo ThinkPad models may allow arbitrary code execution. Una posible vulnerabilidad en la función de devolución de llamada SMI utilizada en el controlador USB heredado que utiliza la estructura de servicios de arranque en fase de ejecución en algunos modelos de ThinkPad de Lenovo puede permitir la ejecución de códigos arbitrarios • https://support.lenovo.com/us/en/product_security/LEN-27714 •
CVSS: 6.4EPSS: 0%CPEs: 786EXPL: 0CVE-2019-6172
https://notcve.org/view.php?id=CVE-2019-6172
A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution. Una posible vulnerabilidad en la función de retrollamada SMI utilizada en el controlador USB heredado que utiliza el parámetro de paso sin suficiente comprobación en algunos modelos de ThinkPad de Lenovo puede permitir la ejecución de códigos arbitrarios • https://support.lenovo.com/us/en/product_security/LEN-27714 •
CVSS: 3.3EPSS: 0%CPEs: 356EXPL: 0CVE-2019-6156
https://notcve.org/view.php?id=CVE-2019-6156
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 BIOS for Lenovo systems, the PRx is not set. This does not impact the SMM BIOS Write Protection, which keeps systems protected. En los sistemas Lenovo, SMM BIOS Write Protection se utiliza para evitar la escritura en SPI Flash. • https://support.lenovo.com/solutions/LEN-26332 • CWE-667: Improper Locking •