Thinkcentre M720s Firmware
by Lenovo
CVEs (12)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2019-6188 | Cri | 0.64 | 9.8 | 0.01 | Nov 12, 2019 | 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. | ||
| CVE-2023-45079 | Med | 0.44 | 6.7 | 0.00 | Nov 8, 2023 | A memory leakage vulnerability was reported in the NvmramSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables. | ||
| CVE-2023-45078 | Med | 0.44 | 6.7 | 0.00 | Nov 8, 2023 | A memory leakage vulnerability was reported in the DustFilterAlertSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables. | ||
| CVE-2023-45077 | Med | 0.44 | 6.7 | 0.00 | Nov 8, 2023 | A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. | ||
| CVE-2023-45076 | Med | 0.44 | 6.7 | 0.00 | Nov 8, 2023 | A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. | ||
| CVE-2023-45075 | Med | 0.44 | 6.7 | 0.00 | Nov 8, 2023 | A memory leakage vulnerability was reported in the SWSMI_Shadow DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. | ||
| CVE-2022-48188 | Med | 0.44 | 6.7 | 0.00 | Jun 5, 2023 | A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code. | ||
| CVE-2022-48181 | Med | 0.44 | 6.7 | 0.00 | Jun 5, 2023 | An ErrorMessage driver stack-based buffer overflow vulnerability in BIOS of some ThinkPad models could allow an attacker with local access to elevate their privileges and execute arbitrary code. | ||
| CVE-2019-6172 | Med | 0.42 | 6.4 | 0.00 | Nov 12, 2019 | 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. | ||
| CVE-2019-6170 | Med | 0.42 | 6.4 | 0.00 | Nov 12, 2019 | 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. | ||
| CVE-2019-6190 | Med | 0.33 | 5.0 | 0.00 | Feb 14, 2020 | Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled. | ||
| CVE-2019-6156 | Low | 0.21 | 3.3 | 0.00 | Apr 10, 2019 | 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… |
- risk 0.64cvss 9.8epss 0.01
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.
- risk 0.44cvss 6.7epss 0.00
A memory leakage vulnerability was reported in the NvmramSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
- risk 0.44cvss 6.7epss 0.00
A memory leakage vulnerability was reported in the DustFilterAlertSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
- risk 0.44cvss 6.7epss 0.00
A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
- risk 0.44cvss 6.7epss 0.00
A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
- risk 0.44cvss 6.7epss 0.00
A memory leakage vulnerability was reported in the SWSMI_Shadow DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
- risk 0.44cvss 6.7epss 0.00
A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.
- risk 0.44cvss 6.7epss 0.00
An ErrorMessage driver stack-based buffer overflow vulnerability in BIOS of some ThinkPad models could allow an attacker with local access to elevate their privileges and execute arbitrary code.
- risk 0.42cvss 6.4epss 0.00
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.
- risk 0.42cvss 6.4epss 0.00
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.
- risk 0.33cvss 5.0epss 0.00
Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled.
- risk 0.21cvss 3.3epss 0.00
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…