CVSS: 7.8EPSS: 0%CPEs: 12EXPL: 0CVE-2022-1891
https://notcve.org/view.php?id=CVE-2022-1891
A buffer overflow in the SystemLoadDefaultDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code. • https://support.lenovo.com/us/en/product_security/LEN-91369 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-122: Heap-based Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 12EXPL: 0CVE-2022-1890
https://notcve.org/view.php?id=CVE-2022-1890
A buffer overflow in the ReadyBootDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code. • https://support.lenovo.com/us/en/product_security/LEN-91369 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 288EXPL: 0CVE-2019-19705
https://notcve.org/view.php?id=CVE-2019-19705
Realtek Audio Drivers for Windows, as used on the Lenovo ThinkPad X1 Carbon 20A7, 20A8, 20BS, and 20BT before 6.0.8882.1 and 20KH and 20KG before 6.0.8907.1 (and on many other Lenovo and non-Lenovo products), mishandles DLL preloading. Realtek Audio Drivers para Windows, como se usan en Lenovo ThinkPad X1 Carbon 20A7, 20A8, 20BS y 20BT anteriores a 6.0.8882.1 y 20KH y 20KG anteriores a 6.0.8907.1 (y en muchos otros productos Lenovo y no Lenovo), manejan mal la precarga de DLL. • https://support.lenovo.com/us/en/product_security/ps500315-realtek-audio-driver-vulnerability • CWE-428: Unquoted Search Path or Element •
CVSS: 7.2EPSS: 0%CPEs: 60EXPL: 0CVE-2022-1107
https://notcve.org/view.php?id=CVE-2022-1107
During an internal product security audit a potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler was discovered in some ThinkPad models could be exploited by an attacker with elevated privileges that could allow for execution of code. Durante una auditoría de seguridad interna del producto se descubrió una posible vulnerabilidad debida al uso de los servicios de arranque en el manejador SMI SmmOEMInt15 en algunos modelos de ThinkPad que podría ser explotada por un atacante con privilegios elevados que podría permitir la ejecución de código • https://support.lenovo.com/us/en/product_security/LEN-84943 • CWE-20: Improper Input Validation CWE-269: Improper Privilege Management •
CVSS: 7.2EPSS: 0%CPEs: 124EXPL: 0CVE-2021-4212
https://notcve.org/view.php?id=CVE-2021-4212
A potential vulnerability in the SMI callback function used in the Legacy BIOS mode driver in some Lenovo Notebook models may allow an attacker with local access and elevated privileges to execute arbitrary code. Una posible vulnerabilidad en la función de devolución de llamadas SMI usada en el controlador del modo BIOS heredado en algunos modelos de portátiles Lenovo puede permitir a un atacante con acceso local y altos privilegios ejecutar código arbitrario • https://support.lenovo.com/us/en/product_security/LEN-77639 • CWE-20: Improper Input Validation •