E42 80 Firmware
Monthly
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 execution. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
A potential vulnerability in the SMI callback function used in the Legacy USB driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
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. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
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. Rated medium severity (CVSS 6.4). No vendor patch available.
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. Rated medium severity (CVSS 6.4). No vendor patch available.
In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable. No vendor patch available.
In some Lenovo ThinkPad products, one BIOS region is not properly included in the checks, allowing injection of arbitrary code. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity.
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 execution. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
A potential vulnerability in the SMI callback function used in the Legacy USB driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.
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. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
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. Rated medium severity (CVSS 6.4). No vendor patch available.
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. Rated medium severity (CVSS 6.4). No vendor patch available.
In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable. No vendor patch available.
In some Lenovo ThinkPad products, one BIOS region is not properly included in the checks, allowing injection of arbitrary code. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity.