Thinkpad S5 2nd Gen Firmware

thinkpad_s5_2nd_gen_firmware

Vendor: Lenovo • 6 CVEs

CVEs (6)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-3843 1Lenovo 29Thinkpad 11e 3rd Gen Firmware Thinkpad 11e 4th Gen Celeron FirmwareThinkpad 11e 4th Gen I3 Firmware+26 more Jun 17, 2026 Nov 12, 2021 N/A· v4 6.7 MEDIUM· v3 7.2 HIGH· v2 A potential vulnerability in the SMI function to access EEPROM in some ThinkPad models may allow an attacker with local access and elevated privileges to execute arbitrary code.
CVE-2021-3786 1Lenovo 133Ideapad S940 14iwl Firmware Ideapad Yoga S940 14iwl FirmwareThinkpad 10 Firmware+130 more Jun 17, 2026 Nov 12, 2021 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 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.
CVE-2021-3718 1Lenovo 39Thinkpad 11e 3rd Gen Firmware Thinkpad 11e 4th Gen Celeron FirmwareThinkpad 11e 4th Gen I3 Firmware+36 more Jun 17, 2026 Nov 12, 2021 N/A· v4 4.6 MEDIUM· v3 4.7 MEDIUM· v2 A denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is enabled in BIOS.
CVE-2021-3599 1Lenovo 133Ideapad S940 14iwl Firmware Ideapad Yoga S940 14iwl FirmwareThinkpad 10 Firmware+130 more Jun 17, 2026 Nov 12, 2021 N/A· v4 6.7 MEDIUM· v3 7.2 HIGH· v2 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.
CVE-2020-8323 1Lenovo 17214iwl Firmware 330 14ast Firmware330 15ast Firmware+169 more Jun 17, 2026 Jun 9, 2020 N/A· v4 6.7 MEDIUM· v3 4.6 MEDIUM· v2 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.
CVE-2020-8320 1Lenovo 100Thinkpad 11e Firmware Thinkpad 11e Yoga Gen 6 FirmwareThinkpad 13 2nd Gen Firmware+97 more Jun 17, 2026 Jun 9, 2020 N/A· v4 6.8 MEDIUM· v3 4.6 MEDIUM· v2 An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.