Vulnerabilities > Lenovo > Thinkpad T550 Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-04-22 | CVE-2022-1107 | Improper Privilege Management vulnerability in Lenovo products 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. | 7.2 |
| 2021-11-12 | CVE-2021-3599 | Unspecified vulnerability in Lenovo products 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 code. | 7.2 |
| 2021-11-12 | CVE-2021-3786 | Unspecified vulnerability in Lenovo products 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 range. | 2.1 |
| 2021-07-16 | CVE-2021-3453 | Unspecified vulnerability in Lenovo products Some Lenovo Notebook, ThinkPad, and Lenovo Desktop systems have BIOS modules unprotected by Intel Boot Guard that could allow an attacker with physical access the ability to write to the SPI flash storage. | 2.1 |
| 2020-06-09 | CVE-2020-8323 | Unspecified vulnerability in Lenovo products 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. | 4.6 |
| 2019-11-12 | CVE-2019-6188 | Unspecified vulnerability in Lenovo products 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. | 7.5 |
| 2019-11-12 | CVE-2019-6172 | Unspecified vulnerability in Lenovo products 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. local lenovo | 4.4 |
| 2019-11-12 | CVE-2019-6170 | Unspecified vulnerability in Lenovo products 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. local lenovo | 4.4 |
| 2019-01-24 | CVE-2018-16098 | Unquoted Search Path or Element vulnerability in Lenovo products In some Lenovo ThinkPads, an unquoted search path vulnerability was found in various versions of the Synaptics Pointing Device driver which could allow unauthorized code execution as a low privilege user. | 7.2 |